Which object has kinetic energy?
Responses
marble sitting under a couch
bird perched on telephone wire
person standing on an escalator
person standing at the top of stairs
1 answer
bird perched on telephone wire
Responses
marble sitting under a couch
bird perched on telephone wire
person standing on an escalator
person standing at the top of stairs
1 answer
0 answers
1 answer
4 answers
1 answer