Author Question: Two motorcycle stunt drivers, one light and the other much heavier, ride their motorcycles up and ... (Read 40 times)

EY67 · **on:** Jul 29, 2018

Two motorcycle stunt drivers, one light and the other much heavier, ride their motorcycles up and off an inclined ramp at identical speeds.

They both rise in the air and land downrange. Neglecting air resistance, the one to attain the greatest height and greatest range is the
A) light driver.
B) heavy driver.
C) both the same

Question 2

The hang time of an athlete who moves horizontally 2.0 m during a 1.25-m-high jump is

A) less than 1 s.
B) about 1 s.
C) more than 1 s.