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Brrunno [24]
2 years ago
8

An object with a mass of 5 kg is accelerated from rest by a 60 N*s impulse. What is the change in the object's velocity?

Physics
1 answer:
fenix001 [56]2 years ago
6 0

Hi there!

Using the Impulse-Momentum theorem:

I = Δp = mΔv

Where:

I = Impulse (Ns)

m = mass of object (kg)

Δv = change in velocity (vf - vi, m/s)

Plug in the given values and solve:

60 = 5Δv

Δv = 12 m/s

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424.26 m/s

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If two waves interact in destructive interference, which of the following will be true regarding the new wave formed?
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A 425-g piece of metal at 100°C is dropped into a 100-g aluminum cup containing 500 g of water at 15°C. The final temperature of
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The specific heat capacity of the metal is determined from the principle of conservation of energy.

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