Of the two forms of friction you studied blank friction is generally the hardest to overcome

Current enters a circuit at a: 1.positive terminal 2.negative terminal 3.low potential side 4.resistor

Which simple machine is not part of this compound machine? a. lever b. pulley c. inclined plane d. wheel and axle

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information