A stone thrown off a bridge 20m above a river has an initial velocity of 12m/s at an angle of 45° above the horizontal.
Posted: Wed Jun 08, 2022 11:58 am
A stone thrown off a bridge 20m above a river has an initial velocity of 12m/s at an angle of 45°
above the horizontal. (a) What is the range of the stone? (b) With what speed does the stone strike the water? What is the angle of impact?
above the horizontal. (a) What is the range of the stone? (b) With what speed does the stone strike the water? What is the angle of impact?