Predict whether a greater amount of energy will be transferred as heat between 1 kg of water at 10 degrees C and a freezer at -15 degrees Celsius or between 1 kg of water at 60 degrees C in an oven at 65 degrees Celsius

Asher cycles 12 miles in 16 hours. what is his speed?

A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .