An archer pulls his 150g arrow back 0.50m when drawing his bow using an average of 100lbs of force. Determine the maximum does one the arrow

Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?

Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?