Friction and Gravity Questions and Answers | Latest Version | 2024/2025 | 100% Pass

Friction and Gravity Questions and Answers | Latest Version | 2024/2025 | 100% Pass What type of friction do you experience when swimming in a pool? Fluid friction is experienced when swimming through water. What type of friction is occurring when you rub your hands together? Sliding friction is at play when you rub your palms. When skating on a ramp, which type of friction are you dealing with? Rolling friction is involved when skating or riding on a ramp. What type of friction is present when you push a desk that remains stationary? Static friction is present when trying to move a stationary desk. Which principle asserts that gravity acts on all objects with mass throughout the universe? The Law of Universal Gravitation states this principle. 2 What happens to gravitational force as the distance between two objects increases? Gravitational force decreases as the distance between two objects increases. When you use a bathroom scale, what does it measure? The scale measures the gravitational force exerted on you by Earth. In which direction does friction act relative to an object's motion? Friction acts in the direction opposite to the object's motion. What occurs when the surfaces of two objects interact due to their roughness? Friction occurs when the irregularities of the surfaces come into contact. What happens to the force needed to push an object across a surface as friction increases? The force required to push the