Physical Science Fall 2024 Final

Front

Which graph represents constant acceleration?

Back

A straight line with a positive slope.

Front

What is the formula to calculate acceleration?

Back

Acceleration = Net Force / Mass.

Front

What is the unit of force in the International System of Units (SI)?

Back

Newton (N).

Front

What does the Law of Conservation of Energy state?

Back

Energy cannot be created or destroyed, it can only be transformed.

Front

What is the formula for work done?

Back

Work done = Force x Distance.

Front

What is the unit used when measuring mass?

Back

Grams.

Front

What is the acceleration of a 2500 kg car experiencing a net force of 5000 N?

Back

2 m/s².

Front

What does a horizontal line on a distance-time graph represent?

Back

Constant speed.

Front

What is the relationship between mass and weight?

Back

Weight = Mass x Gravitational Acceleration.

Front

What is the gravitational acceleration on Earth?

Back

Approximately 9.81 m/s².