FREE SCIENCE AND STUDY GAMES ABOUT FORCES AND

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FREE SCIENCE AND STUDY GAMES ABOUT FORCES AND

MOTION EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -30 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Inertia

Answer:

The tendency for an object to resist change and do what it is already doing

Question 2: Distance

Answer:

The measurement of the motion of an object

Question 3: Friction

Answer:

The force or resistance caused when two things rub together

Question 4: Momentum

Answer:

A measure of how hard it is to slow down or stop an object

Question 5: Drag

Answer:

the force that makes objects slow down or prevents it from moving

Question 6: Kinetic Energy

Answer:

Energy an object has because of its movement

Question 7: Acceleration

Answer:

A change in speed and or velocity

Question 8: Gravity

Answer:

The force that pulls objects towards the center of the earth

Question 9: Newton's 3rd Law

Answer:

For every action, there is an equal and opposite reaction

Question 10: Potential Energy

Answer:

Energy available because of an object's position

Question 11: Contact Force

Answer:

Forces between 2 objects that are touching

Question 12: Lift

Answer:

the force that lifts an object from the ground

Question 13: Aerodynamics

Answer:

the type of dynamics dealing with air and the way it interacts with moving objects

Question 14: Newton's 2nd Law

Answer:

An object's acceleration depends on the size, direction of the force, and mass of the object

Question 15: Thrust

Answer:

the force that propels or pushes an object forward

Question 16: Motion

Answer:

A change in position compared to the starting location, which happens over time

Question 17: Mass

Answer:

The amount of matter in an object

Question 18: Non-contact Force

Answer:

Any force on an object by another object that is not touching it

Question 19: Newton's 1st Law

Answer:

An object at rest tends to stay at rest and an object in motion tends to stay in motion unless acted on by an outside force

Question 20: Unbalanced Force

Answer:

Forces that are unequal and cause motion

Question 21: Speed

Answer:

A measurement of an object's motion during a given time

Question 22: Force

Answer:

A push or pull on an object that can move, stop, or change its direction

Question 23: Equilibrium

Answer:

Equal balance of forces acting on an object

Question 24: Balanced Force

Answer:

Forces that are equal and result in no motion

Question 25: Energy

Answer:

The ability to cause change in matter

Question 26: Slope

Answer:

Slant or incline

Question 27: Velocity

Answer:

Speed with direction

Question 28: Deceleration

Answer:

Decrease in speed and or velocity