1 thought on “Box A has a weight (gravity force) of 200 units and an area of contact of 40 units with the table.<br /><br />Box B has a weight (”
Explanation:
Normal force is a contact force. … For example, the surfaces of a table and a box cannot exert normal forces on … If there was only a downward force of gravity on the dog food, the dog food would have to
Explanation:
Normal force is a contact force. … For example, the surfaces of a table and a box cannot exert normal forces on … If there was only a downward force of gravity on the dog food, the dog food would have to