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UNO [17]
3 years ago
8

Find the impulse a 1500 kg car experiences slowing down from 40m/s to 10m/s?

Physics
1 answer:
Kitty [74]3 years ago
6 0

Answer: - 45000 N.s

Explanation: Impulse is equal to the change in momentum

J = Δp

To solve for impulse we calculate the change in momentum

Δp = m ( Δv)

     = 1500 kg ( 10 m/s - 40 m/s)

     = - 45000 N.s

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The leather jacket has a lower tendency to attract electrons than the sweater.

Explanation:

The sweater and the leather jackets are made up of distinct fabrics that based on their minutest particles called an atom.

An atom is made up of sub-atomic particles of protons, neutrons and electrons.

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Learn more:

Protons, neutrons and electrons brainly.com/question/2757829

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