the velocity of a car increases from +2.0m/s to +16.0 m/s in a time period of 3.5 s. what is the avg aceleration

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

Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?