A 1000 kg car moving at 20m/s collides with a 800kg car at rest. Both cars stick together after
the collision. Find the final velocity of both cars
after the crash.

Explain what makes a passenger in a turning car slide toward the door. critical thinking

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k