How much force is needed to accelerate a 68 kilogramskier at a rate of 1.2 m/sec^2?
Physics
brookesillygoose
Question
How much force is needed to accelerate a 68 kilogramskier at a rate of 1.2 m/sec^2?
1 Answer

1. User Answers amyseal
The sum of forces = mass x acceleration
Ignoring all resisting forces like friction and air resistance, the only force is gonna be the one pushing the skier
So,
Force = mass x acceleration
Now, we substitute the values given
Force = 68 x 1.2
And therefore, Force = 81.6 N
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Hope I helped! xx