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Murrr4er [49]
2 years ago
9

What is the impulse of a 2 kg object that starts at 10 m/s and comes to a stop over 0.4 seconds?

Physics
1 answer:
gizmo_the_mogwai [7]2 years ago
8 0

Answer: Impulse = 20 Ns

Explanation:

Impulse is the product of force and time

Also impulse = momentum

Where momentum is the product of mass and velocity.

Given that

M = 2kg

V = 10 m/s

Impulse = MV = 2 × 10 = 20 Ns

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Suppose that instead of a long straight wire, a shortstraight wire was used. The distance from the wire to thepoint that the mag
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Answer:

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3 years ago
A central air conditioner in a typical American home operates on a 220-V circuit and draws about 15 A
Zepler [3.9K]

Answer:

Find answers below.

Explanation:

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