A car drives under a bridge. As it passes underneath, a man jumps down onto
the top of the car. The man and the car continue moving together. What type
of collision is this?

What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n