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schepotkina [342]
2 years ago
13

What is the force needed to accelerate a wagon with a mass of 10 kg at a rate

Physics
2 answers:
Alex777 [14]2 years ago
7 0
Any amount of force will do that given time.

The time to accelerate a 10kg object to 2m/s from rest using force F is:

t = mv/F = 20/F

Is there a typo?

Was the 2m/s written, a speed, supposed to be 2m/s 2
2
, an acceleration?

If so, then it takes 20N to accelerate a 10kg object by 2m/s 2
2


… from F = ma.
Mashutka [201]2 years ago
6 0

Answer:

B

Explanation:

Remember:

<u>F = m * a </u>

 =  10 * 2  = 20 N

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