Which of the following is the cause of acceleration?
speed
inertia
force
velocity

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

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?

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car