the graph shows that galaxies with high speeds as measured from earth are __________.

The correct option is A, the stick's angular momentum is measured at a magnitude of  \(0.0394\:kg . m^2/s\).

In this case I is given as;

\(I = 1/12\:(m*L^2)\\I = 1/12\:( 0.135 * 1^2)\\I = 0.01125\:kg\:m^2\\\)

Following that, the angular momentum may be computed as

\(M = 0.01125\:kg\:m^2*3.50\:rads/s\\M = 0.039375\:kg\:m^2/s\\M = 0.0394\:kg\:m^2/s\)

The rotating motion of an object around an axis is described by the fundamental idea of angular momentum in physics. It is a vector quantity that is affected by the mass, velocity, and separation from the axis of rotation of the object. The ratio of an object's moment of inertia to its angular velocity determines how much angular momentum it has.

An object's angular momentum measures how much it rotates and how challenging it is to halt that revolution. The angular momentum of an object increases with its moment of inertia and angular velocity. Since angular momentum is conserved in isolated systems, a system's overall angular momentum stays constant until it is affected by an outside torque.

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Complete Question:-

A uniform 135-g meter stick rotates about an axis perpendicular to the stick passing through its center with an angular speed of 3.50 rad/s. What is the magnitude of the angular momentum of the stick?

A) 0.0394 kg · m^2/s

B) 0.473 kg · m^2/s

C) 0.0739 kg · m^2/s

D) 0.158 kg · m^2/s

E) 0.0236 kg · m^2/s

Answer:

100 N left <--

Explanation:

Answer:

100 to the left

Explanation:

Answer:

we can swallow food upside-down because the movement of food occurs due to peristalsis and functions independently of gravity

A fully charged 12-volt battery typically has a voltage of 12 volts. When a battery is fully charged, it reaches its maximum potential difference, which is the voltage rating indicated on the battery.

The voltage represents the amount of electric potential energy available per unit charge in the battery. In the case of a 12-volt battery, it means that each coulomb of charge can gain 12 joules of electric potential energy when moving through the battery. This voltage is necessary to power electrical devices that require a 12-volt power source, such as car batteries, portable electronics, and other applications that operate on a 12-volt system.

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Full Question ;

How many volts are typically present in a fully charged 12-volt battery?

It will take about 600 seconds or 6 minutes to swim across the lake.

To calculate the time it would take to swim across the lake, we can use the formula:

time = distance ÷ speed

In this case, the distance is 900 meters and the speed is 1.5 m/s.

Plugging in the values, we get:

time = 900 meters ÷ 1.5 m/s = 600 seconds

Therefore, it would take 600 seconds to swim across the lake.

b. To convert the time to minutes, we can divide the answer in seconds by 60:

600 seconds ÷ 60 = 10 minutes

Therefore, it would take 10 minutes to swim across the lake.

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Answer: 80 coils

Explanation for 80 coils: voltage across the secondary winding is 10,000 V, and the voltage across the primary winding is 25,000 V. If the primary winding has 200 coils, how many coils are in the secondary winding...The voltage across the primary winding is 6000 V!

Answer:

The cartilage is the structure that reduces friction between joints.

Explanation:

Cartilage is the tissue between the bone joints. They are composed of several membranes and cellular groups. One of them called synovial membrane which provides lubricant to the edges of tissue that are touched by the bones. Reducing the friction and absorbing it so the body can move without obstacles.

Answer:

When an atom has an equal number of electrons and protons, it has an equal number of negative electric charges (the electrons) and positive electric charges (the protons). The total electric charge of the atom is therefore zero and the atom is said to be neutral.

Explanation:

An atom has an equal quantity of positive and negative electric charges (the protons and electrons) when its electron and proton counts are equal (the protons). Since the atom has a total electric charge of zero, it is referred regarded as being neutral.

The atom is the smallest unit of matter that may be divided without resulting in electrically charged particles. Additionally, it is the tiniest substance with features like chemical elements. The atom is therefore the basic building block of chemistry.

Examine different electron arrangements in the electron shells that surround an atom's nucleus.

Examine different electron arrangements in the electron shells that surround an atom's nucleus. The rest is made up of a cloud of negatively charged electrons surrounding a positively charged nucleus made up of protons and neutrons. Compared to electrons, which are the lightest charged particles in nature, the nucleus is small and dense.

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The maximum height of an object thrown or shot vertically into the air is reached after t seconds, where t is the k-coordinate of the vertex of the parabola.

When an object is thrown or shot vertically, its motion can be modeled by a parabolic function.

The vertex of this parabola represents the highest point the object will reach, and the k-coordinate of the vertex represents the time it takes for the object to reach that height.

Hence, The maximum height of a vertically thrown or shot object is attained at the k-coordinate of the vertex of the parabola, which corresponds to the time t in seconds.

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Answer:

¿Podrías poner la pregunta en inglés por favor?

Explanation:

Answer:

Explanation:

I think that you to run more than 12 miles

Answer:

sowi d ko po knows hehe need ko lang po ng points

Explanation:

hope u understand

Answer:

pressure - A

Friction-E

Force-B

Weight-C

Fluid-D

Explanation: I just remember my vocab words and i had those

Answer: so basically, Newtons Law states that every particle attracts every other particle in the universe with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

Explanation: newtons law simplified in my opinion is a physical law that describes the attraction between two objects with mass.

hope this helps.

Answer:

Explanation:

she rieat

Answer:

The world would have been blown up by now.

Explanation:

Hypothetically, lets say that someone gave Kim Jong boi a cup of coffee.

He gets mad at the "public servant" since it didn't contain 3 posafa43asdunds of sugar which makes him "big".

The public servant claims they added jfoaj4su38093 units of sugar, which is equivalent to 3 posafa43asdunds.

He gets mad and launches big cannons at Trump since he blames Boe Jiden.

When using statistics from news articles or information from other sources, people should exercise caution because they might not always reflect the whole picture or might be presented in a biased or misleading way.

Statistics are not always based on accurate or reliable data, and they can be readily manipulated or misunderstood to support an agenda or stance.

Before making any decisions or acting on the data, it is essential to confirm the information's source and take into account the context in which it is presented. Furthermore, outdated or based on a small sample size statistical data may have an impact on their reliability and accuracy.

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When acceleration is constant and the initial velocity is zero, displacement varies with time as a parabolic function, increasing at an increasing rate.

When acceleration is constant and the initial velocity is zero, displacement (d) varies with time (t) according to the equation d = 1/2at^2, where a is the acceleration. This equation can be derived from the relationship between velocity, acceleration, and displacement, which is given by the equation v^2 = u^2 + 2as, where u is the initial velocity.

Since the initial velocity is zero, the equation can be simplified to v^2 = 2as, where s is the displacement. By integrating both sides of the equation with respect to time, we get v = at, and by integrating again with respect to time, we get s = 1/2at^2.

Therefore, when acceleration is constant and the initial velocity is zero, displacement varies with time as a parabolic function, increasing at an increasing rate. The rate of increase of displacement depends on the magnitude of the acceleration. The greater the acceleration, the greater the rate of increase of displacement. The displacement at any time can be calculated by substituting the time into the equation d = 1/2at^2.

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Answer:

a = v^2 / R = 4.5^2 / R = 29

R = 4.5^2 / 29 = .70 m

Answer:

217 N

Explanation:

Answer:217N

Explanation:

The output force was found to be 16N

define force ?

1. The ability to do tasks or bring about physical change; vigour, vigour, or active power: the force of an explosion.

2. a. The application of force to overcome resistance; exertion: hammering a nail with force.

b. The use of force to compel or restrain: a confession that was gained violently.

3. a. The strength or vigour of the intellect, particularly as expressed in writing or speech.

b. Moral fortitude.

c. The ability to influence thought or behaviour; efficacy: the power of reasoned argument.

d. The forces of evil are one that has this ability.

A huge labour force is an organised group of people or other resources that are available for a certain purpose.

The lever's mechanical advantage is defined as the ratio of output force to input force. Another term for the mechanical advantage of the lever is the ratio of input arm distance to output arm distance.

F1=8N

d1=6m

d2=3m

the output force Fo= ?

⇒ Fo/8=6/3

Fo=16N

Therefore the output force was found to be 16N

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In order to determine the density of a cylinder, we need to know its mass and volume. The mass of the cylinder is given as 29.2 grams, but the volume is not provided. Without the volume, it is impossible to calculate the density of the cylinder.

As for whether or not the cylinder will float in water, that also depends on its density. If the density of the cylinder is less than the density of water (1), then it will float. However, without knowing the density of the cylinder, it is impossible to determine whether or not it will float in water.

Answer:

1.2×10¹² kg

Explanation:

from

\(f = \frac{gm1m2 }{r {}^{2} } \)

\(m2 = \frac{fr {}^{2} }{gm1} \)

\(m2 = \frac{1.14 \times (75000 { )}^{2} }{6.67 \times {10}^{ - 11} \times 8 \times {10}^{7} } \)

HENCE M2= 1.2×10¹²kg

Answer:

Summary of Photorealism

The name Photorealism (also known as Hyperrealism or Superrealism) was coined in reference to those artists whose work depended heavily on photographs, which they often projected onto canvas allowing images to be replicated with precision and accuracy. The exactness was often aided further by the use of an airbrush, which was originally designed to retouch photographs. The movement came about within the same period and context as Conceptual art, Pop art, and Minimalism and expressed a strong interest in realism in art, over that of idealism and abstraction. Among several male practitioners of Photorealism there is an interest in themes of machinery and objects of industry such as trucks, motorcycles, cars, and even gumball machines, whereas Audrey Flack, the sole female practitioner, infuses her works with greater emotionality and the transience of life. Ultimately, the Photorealists were successful in attracting a wide audience, but they are often overlooked by art historians as an important avant-garde style.

Key Ideas & Accomplishments

Explanation:

Answer:

Inclined Plane - A ramp, for example a wheelchair ramp to help move to another level.

Wheel & Axle - On lawnmowers and wheelbarrow.

Lever - A seesaw

Pulley - adjustable clothesline (think from back then when you would put clothes out to dry them)

Screw - the bottle caps you screw on or off

To find the specific heat at constant volume of a gas, you need to measure the change in internal energy of the gas when it is heated at constant volume.

The specific heat at constant volume can then be calculated using the equation:

C_v = ΔU / mΔT

where ,

ΔU is the change in internal energy,

m is the mass of the gas, and

ΔT is the change in temperature.

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Answer:

The velocity of the droplet right before it hits the ground is 40.08 m/s.

Explanation:

To determine the velocity of the droplet right before it hits the ground,

From one of the equations of kinematic for free fall motions,

v = u + gt

Where v is the final velocity

u is the initial velocity

g is acceleration due to gravity (take g = 9.8 m/s²)

and t is time

For the question, v is the velocity of the droplet right before it hits the ground.

u = 0 m/s (Since the molten lead was dropped from rest)

Therefore,

v = gt

First, we will determine the time t

Also, from one of the equations of kinematic for free fall motions,

h = ut + 1/2(gt²)

u = 0 m/s

From the question, the molten lead was dropped from the top of the 82.15 m tall tower, therefore

h = 82.15

Hence,

82.15 = 0×t + 1/2 (9.8 × t²)

82.15 = 1/2 (9.8 × t²)

82.15 = 4.9 t²

t² = 82.15/4.9

∴ t = 4.09 secs

Now, for the velocity v, of the droplet right before it hits the ground,

Recall

v = gt

Then,

v = 9.8 × 4.09

v = 40.08 m/s

Hence, the velocity of the droplet right before it hits the ground is 40.08 m/s.

Answer:measurements: if frequency is doubled, time between flashes it cut in half

constant speed: yes because they will still be equally spaced

accelerated: no because they will not be equally space intervals

Explanation:

Answer: x(t2)−x(t1) over the time interval [t1,t2]

Explanation: hope this helps