Which person has both potential and kinetic energy A. a person sitting at the bottom of a slide

B. a person who is stopped halfway down a slide

C. a person sitting at the top of a slide

D. a person who is climbing up a slide

A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c

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

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island