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.
The correct response 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.
The difference between the boxes is that Box B has more mass and takes more force to lift. To understand why, let's break down the concepts involved.
Mass: Mass refers to the amount of matter in an object. It is a measure of the object's inertia or resistance to changes in motion. In this case, Box B has more mass than Box A, which means it contains more matter.
Force: Force is a push or pull exerted on an object. It can cause an object to accelerate, decelerate, or change its direction. In order to lift an object, we need to apply a force greater than the force of gravity acting on it. This force is called the lifting force.
Friction: Friction is the force that opposes motion between two surfaces in contact. In this scenario, we are assuming that friction between the boxes and the ground (or any other surface) is negligible or not a factor.
So, when we say that Box B takes more force to lift, it means that the gravitational force acting on Box B due to its greater mass is higher. To lift it, the student needs to exert a force greater than this gravitational force. On the other hand, Box A requires less force to lift because it has less mass and thus less gravitational force acting on it.
Therefore, the correct answer is: Box B has more mass and takes more force to lift.