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How come all bodies sliding down a frictionless inclined plane have same acceleration?
all bodies have same acceleration while coming down from an inclined plane because in such type of case acceleration does not depends upon mass....acceleration can be given as a=gsinθ......θ(theta) is the angle of the inclined plane. g is the acceleration due to gravity or 9.81 m/s2.
*Note: the acceleration due to gravity is actually based on the mass of both bodies and the square of the distance between their centers. While this means that gravity (acceleration) is not equal for all bodies, the mass of the Earth is so much greater than any measurable bodies, that can move down the inclined plane. The mass of the body is negligible in comparison and thus the change in acceleration due to gravity is likewise negligible, and generally not measurable. If a mass the size of the moon were moving down the inclined plane, then that would definitely indicate a greater acceleration.
F = m1m2/r2. Where F = force of gravity, m1 = mass of body 1, m2 = mass of body 2, and r = the distance between the bodies.
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It is observed that all bodies sliding down a frictionless inclined plane have the same acceleration how does its happen?
Fx=G*sin(t) = m*g*sin(t) a=Fx/m=g*sin(t) ->> does not depend on mass
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The acceleration between two bodies is always towards the centre of mass of the bodies in question.
Two bodies having the same masses m1 equals 30 grams and m2 equals 40 grams are attached to the ends of a string of negligible mass and suspended from a light frictionless pulley find the acceleration?
To find the acceleration, we first need to calculate the net force acting on the system. The net force is the difference between the gravitational force on each mass. Then, we can use Newton's second law (F = ma) to find the acceleration. The acceleration will be the same for both masses since they are connected by the same string.
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Relative acceleration refers to the difference in acceleration between two objects that are in motion relative to each other. It measures how their acceleration vectors are changing with respect to each other as they move. This concept is often used in the study of dynamics and motion in physics.
What is the answer to this Freely falling bodies undergo what acceleration?
Freely falling bodies undergo acceleration due to gravity, which is approximately 9.81 m/s^2 on Earth. This acceleration causes the speed of the falling object to increase as it falls towards the ground.
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They affect the acceleration of bodies.
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The impact of acceleration in space on the movement of celestial bodies is that it can change their speed and direction of motion. This acceleration can be caused by gravitational forces from other celestial bodies or by propulsion systems on spacecraft. It can affect the orbits of planets, moons, and other objects in space, leading to changes in their trajectories and positions over time.
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Sliding friction is always less than the static friction by small amount.
What is the effect of distance of freely falling bodies from the centre of the earth on gravitational acceleration?
a nswer
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Can bodies with different velocities have same acceleration?
Yes, velocity is acceleration x time. If acceleration is the same, velocity can be different as it changes with time. For example a car accelerating with constant acceleration will have a different velocity after 5 seconds than it will have at 2 seconds.
