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BlackZzzverrR [31]
3 years ago
14

What impulse occurs when an average force of 7.0 N is exerted on a cart for 2.5 s ?

Physics
1 answer:
makkiz [27]3 years ago
7 0

Answer:1.7\times 10

Explanation:

Given

Force F=7 N

time interval t=2.5 s

Impulse is given by =Force \times time\ interval\ for\ applied\ force

Impulse=7\times 2.5=17.5

For two significant Figure

Impulse=1.7\times 10

                       

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