Calculate the mass of the object. use . matthew rolls a bowling ball with a speed of 2 meters/second. the ball hits the pins with 1.8 joules of kinetic energy. the mass of the bowling ball is kilograms.

Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

What do the atoms of elements in the same group have in common? a. they have the same atomic numbers. b. they have the same average atomic masses. c. they have the same number of electron shells. d. they have the same number of electrons in their outermost shells.