SPH3U Newton's Laws

Front

What is Newton's First Law known as? Options: Friction, Mass, Inertia, Gravity

Back

Inertia

Front

What kind(s) of objects have inertia? Options: all objects with mass, only objects at rest, only objects in motion, only objects whose motion is being changed

Back

all objects with mass

Front

Which type of force(s) will cause a change in an object's motion? Options: gravity, zero net force, balanced forces, unbalanced forces

Back

unbalanced forces

Front

An object in motion will stay in what kind of motion as long as the net forces acting on it are zero? Options: slowing motion in a straight line, accelerating motion in a straight line, constant motion in a straight line, constant motion in an unpredictable direction

Back

constant motion in a straight line

Front

What is Newton's First Law?

Back

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

Front

What unit do we measure force in? Options: Newtons, Joules, grams, pounds

Back

Newtons

Front

How can Newton's second law be represented mathematically? Options: F=MA, M= F/A, A= F/M, All are correct

Back

All are correct

Front

As the acceleration of an object increases, what happens to the force of the object?

Back

force increases

Front

The ____________ acting on an object is equal to the ____________ of that object times its __________.

Back

force, acceleration, mass

Front

Will it take more force to push an empty shopping cart or a shopping cart that is full?

Back

The full shopping cart