(a) Explanation Given info: The mass of the cart is 0.62 kg , the mass of the pulley is 0.080 kg , radius of the pulley is 0.012 m and the applied downward force is 1.1 N . The value of T 2 from example 11 − 14 is 0.97 N . Write the expression for the Newton's second law of motion is, T 2 = T 1 1 + m 2 M Here, T 2 is the horizontal tension in string. T 1 is the applied downward force. m is the mass of the pulley. M is the mass of the cart (b) To determine The value of tension T 2 .

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The centre of gravity is a property that is based on the geometry of a rigid body or any particle. It is described as an equilibrium point or a hypothetical location where the total weight of the body is concentrated.

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Chapter 11, Problem 97PP

(a)

To determine

Whether the value of T2 increase, decrease or stay the same.

(b)

To determine

The value of tension T2 .

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Chapter 11, Problem 96PP

Chapter 11, Problem 98PP

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Physics, Books a la Carte Edition (5th Edition)

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Whether the value of T 2 increase, decrease or stay the same.

Solution Summary: The author explains that the value of T_2 increases when the mass of the cart is double.

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Whether the value of T2 increase, decrease or stay the same.

The value of tension T2 .

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