Classical Mechanics

Front

What is the acceleration due to gravity on Earth?

Back

9.8 m/s²

Front

If an object has a mass of 10 kg, what is its weight in newtons?

Back

98 N

Front

Which equation correctly represents work? Options: Work = Force x Time, Work = Mass x Acceleration, Work = Force x Distance, Work = Velocity x Time

Back

Work = Force x Distance

Front

What is the work done when a force of 5 Newtons moves an object 3 meters?

Back

15 Joules

Front

In what units is speed typically measured?

Back

Meters per second

Front

What does no change in speed indicate about acceleration?

Back

There is no acceleration

Front

Is air resistance a force?

Back

Yes

Front

Which of the following is a non-contact force? Tension force, Normal force, Drag force, Gravitational force

Back

Gravitational force

Front

What is a scalar?

Back

A quantity that has only magnitude

Front

A person walks 5 km East and then 8 km East. What is his displacement?

Back

13 km