The is a measurement unit for intensity of sound. a) meter b) decibel c) degree

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.

What will happen in a hybrid vehicle if current flow becomes too high due to a short?

Which statements did both aristotle and ptolemy assume? check all that apply.