Question

Consider an object sliding at constant velocity along a frictionless surface. Which of the following best describes the forces on the object?

There is a net force at right angles to the direction of motion

There is a net force in the direction of motion, that is independent of the object’s velocity

There is zero net force on the object

There is a net force in the direction of motion, that depends on the object’s velocity

Answer 1

There is zero net force on the object.


It's newton's 1st law of motion.