Here is the question:
If the velocity function for a projectile is v(t) = 4 cos ( t), which of the following is a possible corresponding position function?
Here is the answer:
Could someone explain this to me? Thanks
Velocity is the rate of change of position.So we integrate to find s.Do you know how to integrate the cosine function?c can have any constant value; for example .
So if the initial conditions are such that , the solution would be:Grandad