Using Equations Formative

Front

What is the formula for calculating power?

Back

Power = Force x Distance / Time

Front

How do you calculate speed?

Back

Speed = Distance / Time

Front

What is the formula for calculating force?

Back

Force = Mass x Acceleration

Front

If a machine exerts a force of 600 N over a distance of 5.0 m in 2.0 s, what is the power?

Back

1500 watts

Front

If a car travels 270 miles in 4.5 hours, what is its speed?

Back

60 mi/hr

Front

What is the force required to move a 1500 kg crate with an acceleration of 2.5 m/s²?

Back

3750 N

Front

If the net force on a car is 1650 N and its mass is 1100 kg, what is its acceleration?

Back

1.5 m/s²

Front

What is the mass of an object if a force of 150 N moves it with an acceleration of 1.5 m/s²?

Back

100 kg

Front

Define power in the context of physics.

Back

Power is the rate at which work is done or energy is transferred.

Front

What units are used to measure force?

Back

Newtons (N)