﻿ A block of mass m is in contact with the cart C as shown in the figureThe coefficient of static friction between the block and the cart is μ. The acceleration α of the cart that will prevent the block from falling satisfies from Physics Laws of Motion Class 11 Manipur Board

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A block of mass m is in contact with the cart C as shown in the figure

The coefficient of static friction between the block and the cart is μ. The acceleration α of the cart that will prevent the block from falling satisfies

C.

When a cart moves with some acceleration toward right then a pseudo force (mα) acts on block towards left. The force (mα) is action force by a block on the cart. Now, block will remain static w.r.t cart if frictional force

When a cart moves with some acceleration toward right then a pseudo force (mα) acts on block towards left. The force (mα) is action force by a block on the cart. Now, block will remain static w.r.t cart if frictional force

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So, the apples fall down.
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State Galileo’s law of motion.

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Define inertia.

The property by virtue of which the body cannot change its state of rest or uniform motion in a straight line, unless an external force is acting on the body is called as Inertia.
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No. Aristotl'e law of motion is false.
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What is Aristotle’s law of motion?

Aristotle’s law of motion states that an external force is required to keep the body in motion.
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