In his famous race, a hare runs for a while, takes a nap, and then resumes running until he reaches the finish line. his total displacement from start to finish is 5.0 m east and 12 m north. the hare's total race time, including the time of napping, is 28 minutes. what is the hare's average speed in meters per minute?

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?

Ineed the answer to question 1 , i’m desperate