Allen climbed a mountain that was 14,000 feet above sea level. He started climbing at 10,000 feet above sea level. After resting half an hour, he then climbed back down the mountain, and kept going until he reached sea level. Calculate Allen's displacement

Which composition of water moves to begin a deepwater current?

Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. use the following specific heat capacity data to determine which block will increase its temperature the most.

Aparticle initially located at the origin has an acceleration of = 2.00ĵ m/s2 and an initial velocity of i = 8.00î m/s. find (a) the vector position of the particle at any time t (where t is measured in seconds), (b) the velocity of the particle at any time t, (c) the position of the particle at t = 7.00 s, and (d) the speed of the particle at t = 7.00