Force and Motion EOG Review 1

Front

What is average speed?

Back

Average speed is the total distance traveled divided by the total time taken.

Front

How do you calculate average speed?

Back

Average speed = Total Distance / Total Time.

Front

If an airplane flies 840 kilometers in 4 hours, what is its average speed?

Back

210 km/h.

Front

What is the average speed of a turtle that walks 40 meters in 30 minutes?

Back

80 m/h.

Front

What does a constant speed mean?

Back

Constant speed means an object is moving at the same rate without speeding up or slowing down.

Front

What happens to the force of gravity when more weight is added to an object?

Back

The force of gravity acting on the object increases.

Front

What is the relationship between force and motion?

Back

Force is needed to change the motion of an object.

Front

What is the effect of increasing the mass of an object on the force required to move it?

Back

More force is required to move an object with greater mass.

Front

What does it mean if a graph shows a straight line?

Back

A straight line on a graph indicates constant speed.

Front

What is the formula for calculating force?

Back

Force = Mass x Acceleration.