1. What is the final velocity of the 1200-kg car after the collision?

28. a stone is projected at a cliff of height h with an initial speed of 42.0 mls directed at angle θ0 = 60.0° above the horizontal. the stone strikes at a, 5.50 s after launching. find (a) the height h of the cliff, (b) the speed of the stone just before impact at a, and (c) the maximum height h reached above the grou

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Why do astronauts in the space shuttle weigh less?