Physics Final Exam Review

Front

What does a graph with a horizontal line represent?

Back

Not moving

Front

What is the total distance if Jerry walked 2 km to school and then 6 km to the park?

Back

8 km

Front

Velocity is defined as _____________.

Back

Speed + direction

Front

What is Newton's second law of motion?

Back

Front

What does a constant speed graph look like?

Back

A straight line with a positive slope.

Front

What is the difference between distance and displacement?

Back

Distance is the total path length, while displacement is the shortest path from start to end.

Front

What is acceleration?

Back

The rate of change of velocity over time.

Front

What is the formula for calculating speed?

Back

Speed = Distance / Time

Front

What does a downward sloping line on a distance-time graph indicate?

Back

The object is returning to the starting point.

Front

What is the unit of force in the SI system?

Back

Newton (N)