If an object is accelerating, then what other possible inferences can be made?
select all that apply.
a) object's speed is changing
b) the object's mass is changing
c) the object's direction is changing
d) the object's velocity is changing

Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy