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ipn [44]
3 years ago
11

What force is needed to accelerate a child on a sled at 1.25 m/s² is the total mass of the child and sled is 60 kg?

Physics
1 answer:
OverLord2011 [107]3 years ago
5 0

Newton's 2nd law of motion:  (Honestly, if you don't
remember this by now, you're going to have problems.)

                           Force  =  (mass) x (acceleration).

                                        =  (60 kg) x (1.25 m/s²)

                                        =          90  kg-m/s²

                                        =          90 Newtons .

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