Author Question: Ideally, a ball is thrown up at an angle and lands downrange. Because of air resistance, the ... (Read 162 times)

misspop · **on:** Jul 29, 2018

Ideally, a ball is thrown up at an angle and lands downrange. Because of air resistance, the distance reached is

A) less.
B) the same.
C) greater.
D) need more information

Question 2

A projectile is launched vertically upward at 50 m/s. If air resistance is negligible, its speed upon returning to its starting point is

A) less than 50 m/s.
B) 50 m/s.
C) more than 50 m/s.