ASVAB Mechanical Comprehension Practice Test 883290

Question 2 of 5
Force of Friction

The formula for force of friction (Ff) is the same whether kinetic or static friction applies: Ff = μFN. To distinguish between kinetic and static friction, μk and μs are often used in place of μ.

Force of friction due to kinetic friction is __________ the force of friction due to static friction.

higher than

opposite

lower than

the same as