Question

Whenever an object is moving at a constant rate, the value(s) that equal zero is (are):

a) Speed
b) Acceleration
c) Velocity
d) All of the above

Answer 1

Whenever an object is moving at a constant rate . . .

a). its speed is that constant rate.

b). Its acceleration MAY BE zero, if it's also moving in a straight line.

c). Its velocity is that constant rate if it's moving in a straight line. Otherwise, its velocity could have many different values, depending on the path it's following.