Which keyboard instrument has strings that are plucked instead of struck when the keys are pressed?
harpsichord
organ
synthesizer
piano

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

Decreased sensitivity to an unchanging stimulus is known as

What is an example of static friction