Benchmark 1 Review 24-25

Front

What is the formula to calculate mass using force and acceleration?

Back

Mass (m) = Force (F) / Acceleration (a)

Front

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

Back

Newton (N)

Front

If a car has an acceleration of 5.0 m/s² and a force of 2,500 N, what is its mass?

Back

500 kg

Front

How do you calculate acceleration from force and mass?

Back

Acceleration (a) = Force (F) / Mass (m)

Front

What is the acceleration of a 50 kg object pushed with a force of 500 N?

Back

10 m/s²

Front

What causes winds in our atmosphere?

Back

Winds are created by the uneven heating of the air in the atmosphere.

Front

What is the mass of a shopping cart if it accelerates at 3 m/s² when pushed with a force of 300 N?

Back

100 kg

Front

What does a negative acceleration indicate about an object's motion?

Back

It indicates that the object is slowing down.

Front

What is the relationship between force, mass, and acceleration known as?

Back

Newton's Second Law of Motion.

Front

If a cart moves 24 m away from the starting point between 2 s and 5 s, what is its average speed?

Back

Average speed = Distance / Time = 24 m / 3 s = 8 m/s.