A machine that uses 200 watts of power moves an object a distance of 15 meters in 25 seconds. Find the force needed and work done by this machine

The equation for force is F = M*A

To find the Acceleration the equation is Velocity / Time taken.

So, your equations would be A = 15/25 = 0.6

Then, you would use F = M * A so your equation would be 200 * 0.6

With your final answer coming to 200 Newtons