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Olegator [25]
2 years ago
8

A car starts from rest, then accelerates at 1.20 m/s2 for 7.00 s. It hits the brakes,

Physics
1 answer:
never [62]2 years ago
5 0

Answer:

the answer is 4.15 m/s2

Explanation:

4.15 m/s2

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High specific heat of the water. Option (c)

What is Specific heat?

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3 0
1 year ago
A baseball bat hits a baseball with a force of 100 newtons. What is the force and its direction exerted by the ball on the bat?
Brut [27]

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The force exerted by the ball on the bat has a magnitude of 100 N and its direction is exactly opposite to that of the force exerted by the bat on the ball.

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Therefore if the bat acts on the ball with a force of 100 N, the ball acts on the bat with a similar magnitude of force (100 N) but direction opposite to the original force.

F_{ab} = -\,F_{ba}

7 0
3 years ago
A marching band consists of rows of musicians walking in straight, even lines. When a marching band performs in an event, such a
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a. 4v

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speed of Beth = s / Δt = 4 v .

7 0
2 years ago
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