A projectile is launched with a speed of 41 m/s at an angle of 60° above the horizontal. Use conservation of energy to find the maximum height reached by the projectile during its flight.

Question

A projectile is launched with a speed of 41 m/s at an angle of 60° above the horizontal. Use conservation of energy to find the maximum height reached by the projectile during its flight.
m

bobpursley · Answer

Find the vertical velocity (41sin60) mgh=1/2 m (vvertical)^2 solve for h.

Ellen · Answer

A woman has a mass of 64.2 kg. What is her weight on earth?