Which statements about acceleration are true?
check all that apply.
a. is the symbol used for acceleration.
b. the si units for acceleration are m/s.
c. acceleration is a scalar quantity.
d. acceleration is calculated with the equation .

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.