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Questions tagged 'Impulse'

6 questions

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Anonymous

Feb 02, 2025

Please help me with this physics problem, it is not making sense to me?

I would appreciate your assistance with this physics problem, as I am having difficulty understanding it. To warm up for a match, a tennis player strikes a stationary 57.0 g ball vertically with her...

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Anonymous

Dec 29, 2024

A 12-kg hammer strikes a nail at a velocity of 8.5m/s?

A 12-kg hammer strikes a nail with a velocity of 8.5 m/s and comes to rest in a time interval of 8.0 ms. (a) What is the impulse imparted to the nail? (b) What is the average force exerted on the nail...

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Dale Gaylord

Dec 04, 2024

Suppose a child drives a bumper car head on into the side rail, which exerts a force of 2400 N

Suppose a child drives a bumper car head-on into a side rail, which exerts a force of 2400 N on the car for a duration of 0.500 seconds. Assume the initial velocity of the car is in the positive direc...

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Anonymous

Nov 15, 2024

What is the impulse on a 3.0 {rm kg} particle that experiences the force described by the graph?

"Here is the figure illustrating the force experienced by a 3.0 kg particle: http://session.masteringphysics.com/problemAsset/1... What is the impulse exerted on the particle based on the force descri...

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Anonymous

Nov 11, 2024

An object of mass 2.5kg is moving in the negative x direction at a velocity of 2.0m/s.?

An object with a mass of 2.5 kg is moving in the negative x-direction at a velocity of 2.0 m/s. It is then subjected to a force of 4 N for a duration of 3 seconds. What is the final velocity of the ob...

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Anonymous

Oct 30, 2024

In (Figure 1) , what value of Fmax gives an impulse of 7.8 Ns?

In Figure 1, what value of Fmax corresponds to an impulse of 7.8 Ns? Please express your answer with two significant figures and include the appropriate units. You can view Figure 1 at the following l...