4. Conceptual question (Explain your answer): Two objects are at rest on a frictionless surface. Object 1 has a greater mass than object 2. a. When a constant force is applied to object 1, it accelerates through a distance d in a straight line. The force is removed from object 1 and is applied to object 2. At the moment when object 2 has accelerated through the same distance d, which statements are true? (a) p1 < p2 (b) p1=p2 (c) p1>p2 (d) K1 K2 (e) K1 = K2 (f) K1 > K2 b. (ii) When a constant force is applied to object 1, it accelerates for a time interval At. The force is removed from object 1 and is applied to object 2. From the same list of choices above, which statements are true after object 2 has accelerated for the same time interval At?

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A:

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A: Impulse is nothing but the change in momentum and the rate of change of momentum is called force.

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A: When the person land on the ground the person applies an impulse to reduce the momentum to zero.

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A: Impulse is given as change in momentum of the object, that is J=mu-mv

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A:

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A:

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A: The given data we have: Impulse acted on the tennis ball: -5Ns The objective is to calculate the…

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A: Impulse (I) on a body quantifies the overall effect of a force on that body for a time during its…

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A: Given: m=1kg, F=1000N, t=0.005s, Wf=20J, H=5m, h=1.8m, θ=45° Using conservation of energy, the…

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A: The expression for the impulse is given by,

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A:

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A: mass of baseball = 0.147 kg initial velocity of baseball (u) = 14.5 m/s final velocity of baseball…

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A: mass m = 60kg Speed v = 10m/s By using the formula of impulse we will get the answer

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A: In case of rubber ball- Momentum will be same as, change in momentum is 0, by newton's third law. If…

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”