Velocity and displacement question?

An object is thrown straight up with a velocity, in ft/s, given by v(t)=−32t+65, where t is in seconds, from a height of 38 feet. 1) What is the object's maxiumum velocity? 2) What is the object's maximum displacement? 3) When is the object's displacement 0? 4) What is the object's maximum height? show more An object is thrown straight up with a velocity, in ft/s, given by v(t)=−32t+65, where t is in seconds, from a height of 38 feet.

1) What is the object's maxiumum velocity?

2) What is the object's maximum displacement?

3) When is the object's displacement 0?

4) What is the object's maximum height?
2 answers 2