Question 1 {'1 point} A box sits on top of a flat horizontal surface while it is pulled horizontally. The box does not move. The complete list of forcefs} acting on the box isl'are O the force of gravity 0 the force of gravity and the normal force 0 the force of gravity, the normal force. and the applied force 0 the force of gravity, the normal force. the applied force. and static friction Question 2 {1 point} A block is pushed across a horizontal surface with a coefficient of kinetic friction of 115 by applying a 150' N horizontal force. If the block accelerates at the rate of 2.43 m.-"s.-"s, What is the mass of the block? Question 3 {'1 point} A person is sliding a 12D l