How much force is needed to accelerate a 68 kilogram-skier at a rate of 1.2 m/sec^2?
You would do distance divided by time. And when you write your answer make sure to put N for newtons. At least that's what I think.
The correct method of solving this is easy! You already have the mass and the acceleration you want so just multiply them to find the F. As a quick reminder F=mass * acceleration m=68 a=1.2 F=68*1.2 F=81.6