If you are given force and time you can determine power if you know

Explanation:

The power used by an object is calculated using the work done and the time. The mathematical formula for the power is given by :

Where

W = work done

t = time taken

Work done is the product of force and distance. The equation (1) becomes :

Where

F is the force applied

d is the distance

So, power depends on the force, distance and time taken. Hence, if you are given force and time you can determine power, if you know the distance covered.

trig 15.3 cos

it doesn't. it was imagined up in the middle ages.