A block of mass, m, sits on the ground. A student pulls up on the block with a tension, T, but the block remains in contact
with the ground. What is the normal force on the block?

Carmen is load furniture and boxes onto a moving truck. she picks up boxes of her things, places them on a cart, and pushes the cart to the moving van. which term best describes the type of force carmen uses? a. contact b. friction c. gravity d. noncontact