A student is moving boxes. Box A and box B are the same size and shape . The student can lift box A, but not box B. What is the difference between the boxes?(1 point)
Responses
Box B has more mass and takes less force to lift.
Box B has more mass and takes less 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 more force to lift.
Box B has more mass and takes more force to lift.
Box B has more mass and takes more friction to lift.
Box B has more mass and takes more force to lift.
The correct answer is: Box B has more mass and takes more force to lift.
The correct answer is:
Box B has more mass and takes more force to lift.
To understand why, we need to consider Newton’s second law of motion, which states that the force required to move an object is directly proportional to its mass. In this scenario, if the student can lift box A but not box B, it means that they can exert a force greater than the weight of box A but not greater than the weight of box B.
Since both boxes have the same size and shape, we can assume that they have the same weight due to gravity. However, box B requires more force to lift because it has more mass. Remember that mass is a measure of the amount of matter in an object.
Therefore, the difference between the boxes is that box B has more mass and takes more force to lift.