a 100kg person jumps into a small pool of water through a distance of 3m and acquires 2,943J of kinetic energy in the process. assuming all this energy goes into heating 35kg of water in the pool, what is the change in temperature in the water?

Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative

Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above

3. which is not a primary color of light? blue red green yellow