Identify the situations that have an unbalanced force. Check all that apply.a weight speeds up as it falls through the aira garbage can is at rest on the grounda hockey puck moves in a straight line at a constant speeda bumper car hit by another car moves off at an anglea balloon flies across the room when the air is released
Answer
A
a weight speeds up as it falls through the air
B
a garbage can is at rest on the ground
C
a hockey puck moves in a straight line at a constant speed
D
a bumper car hit by another car moves off at an angle
E
a balloon flies across the room when the air is released