Apiston uses 32 j of energy to do work as 68 j of heat are added to the cylinder of the piston. the change in internal energy of the system is j.

Anybody wanna ? (picture included? )

An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?

Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.