Newtons Laws review day

Front

What is velocity?

Back

Movement with speed and direction.

Front

What is the formula to calculate force?

Back

Force = mass × acceleration.

Front

What is Newton's 1st Law of Motion?

Back

An object at rest stays at rest, and an object in motion stays in motion unless acted upon by a net external force.

Front

What is Newton's 2nd Law of Motion?

Back

The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

Front

What is Newton's 3rd Law of Motion?

Back

For every action, there is an equal and opposite reaction.

Front

What are the appropriate units to describe acceleration?

Back

m/s².

Front

If the mass of an object doubles, what happens to the acceleration when force is constant?

Back

The acceleration will decrease by 1/2.

Front

What is the definition of mass?

Back

The amount of matter in an object.

Front

What is the definition of weight?

Back

The force exerted by gravity on an object, calculated as weight = mass × gravity.

Front

What is inertia?

Back

The tendency of an object to resist changes in its state of motion.