Newton’s first law of motion, applied to a book sitting on a table, would explain that the book will not move until which of the following conditions is met?

According to Newton’s third law of motion, if someone jumps off a skateboard, the skateboard will roll backward because–

A ball thrown into the air starts out with an initial upward velocity but eventually slows and stops before falling back to the ground. Which of the following contributes the most to the change in the motion of the ball?

Safety belts protect people in cars in the event of an accident because, according to Newton’s laws of motion, when an impact causes the car to suddenly change its motion–

What amount of force needs to be applied to a 20-kg bowling ball to give it an acceleration of 5 m/s.

How does Newton’s third law explain how a rocket takes off?

The ability to do work and cause change is called

When an object is in motion,

Which of these is the correct formula for work?

Why is a 20W lightbulb better than a 15W lightbulb?

What is the unit of energy and work?

Energy of an object in motion is known as

Which of these is the correct formula for Kinetic energy?

Gravitational potential energy depends on which of these?

Rubber bands, bows and springs are examples of objects that have

If you considered a point half way along the handle, which word would correctly complete the following sentence?The mass of the right side is ------ compared to the left side.

The centre of mass of a triangle is the meeting point of

What is the center of mass ?

How do we quickly find the location of an object's center of mass if it is not symmetrical?

A 0.250 kg cart moving at 0.400 m/s has how much momentum?

If 2 objects collide and stick together, what will happen to their velocities?

A 10kg toy truck moves at 5m/s East. It collides head-on with a 5kg toy car moving 10 m/s moving west. What is the total momentum of the system?

A large box slides across a frictionless surface with a velocity of 12 m/s and a mass of 4 kg,  collides with a smaller box with a mass of 2 kg that is stationary.  The boxes stick together. What is the velocity of the two combined masses after collision?

A biker with a mass of 75 kg moves along the path with a constant velocity of 5 m/s. What is the biker's momentum?

What is the Unit for Torque?

All the forces rotating counterclockwise will have a _______ torque

What is the torque (moment )acting on the seesaw? ( sin 90= 1)

Which of the following is NOT an example of application of torque?

The formula of torque is derived from what law of motion?

What is the standard formula for torque?

This law states that "every point mass attracts every single other point mass by a force acting along the line intersecting both points. The force is proportional to the product of the two masses and inversely proportional to the square of the distance between them."

Who formulated the Law of Universal Gravitation?

What is the unit for Gravitational Force?

It is the influences that a massive body extends into the space around itself, producing a force on another massive body and denoted as "g".

This pertains to the vertical distance between the surface level or sea level to a specific point. This is sometimes called height and denoted as h.

What is the unit for gravitational field if you want to find the acceleration of an object due to gravity?

This is the energy possessed or acquired by an object due to a change in its position when it is present in a gravitational field.

Who formulated the Law of Planetary Motion?

What the second law of planetary motion states?

What is the name for the second law of planetary motion?

What is the name for the first law of planetary motion?

What the third law of planetary motion states?

What is the name for the third law of planetary motion?

How do you interpret the third law of planetary motion into a formula?

What law of planetary motion does Sir Isaac Newton used as a foundation for his Law of Universal Gravitation?

A disturbance in matter that carries energy from one place to another.

The highest point of a wave above the rest position.

A wave that causes the medium to vibrate at right angles to the direction in which they wave travels.

The lowest point below the rest position of a wave.

A wave in which the vibration of the medium is parallel to the direction the wave travels.