physics

In the outer space, a constant force is applied to a 32.5 kg probe initially at rest. The probe moves a distance of 100 m in 10 s.
(a) What acceleration does this force produce?
(b) What is the magnitude of the force?

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  1. d = (1/2) a t^2
    100 = (1/2) a (100)
    so
    a = 2 m/s^2

    F = m a = 32.5*2 = 65 N

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  2. .44

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  3. This doesn't make since could you elaborate on how you get one half

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