Newtons Laws

Front

A person not paying attention while skateboarding hits a rock. The skateboard stops...they don't. Options: The Law of Inertia (1st law), The Law of Acceleration (2nd law), The Law of Conservation of Momentum, Action Reaction Law (3rd law)

Back

The Law of Inertia (1st law)

Front

What is Newton's First Law? Options: F=ma, Every action has an equal and opposite reaction, An object at rest stays at rest, an object in motion stays in motion, Friction

Back

An object at rest stays at rest, an object in motion stays in motion.

Front

A 20 kg bike accelerates at 10 m/s². What was the force?

Back

200 Newtons

Front

If an object was accelerating at 10 m/s^2, and a force of 10 newtons was required to accelerate it, what was the object's mass?

Back

1 kilogram

Front

The force that opposes motion between two surfaces in contact with each other.

Back

friction

Front

How to find the net force when two forces are going in the same direction? Options: Subtract, Add, Neither, Multiply

Back

Add

Front

Name the missing force: weight force, normal force, frictional force, tension force

Back

normal force

Front

Name the missing force... Options: tension force, gravitational force, normal force, applied force

Back

tension force

Front

Rockets are launched into space using jet propulsion where exhaust accelerates out from the rocket and the rocket accelerates in an opposite direction.

Back

Newton's 3rd Law

Front

Why is pushing a child on a swing easier than pushing an adult on the same swing?

Back

Newton's 2nd Law