The correct response is:
Box B has more mass and takes more force to lift.
This explains why the student is able to lift box A but not box B; box B's greater mass requires more force than the student can exert.
Responses
Box B has more mass and takes more force to lift.
Box B has more mass and takes more force to lift.
Box A has more mass and takes less friction to lift.
Box A has more mass and takes less friction to lift.
Box B has more mass and takes less force to lift.
Box B has more mass and takes less force to lift.
Box B has more mass and takes more friction to lift.
1 answer
The correct response is:
Box B has more mass and takes more force to lift.
This explains why the student is able to lift box A but not box B; box B's greater mass requires more force than the student can exert.