Work, Force, Distance

Front

What is the main force opposing things that roll or slide?

Back

Friction

Front

How much work is done when a force of 20 N moves a box a distance of 10 m?

Back

200 J

Front

Why do movers use ramps?

Back

To make work easier.

Front

What is the amount of energy used when a force moves an object a certain distance?

Back

Work

Front

What do we call a push or a pull applied to an object?

Back

Force

Front

What unit is used to measure work?

Back

Joules

Front

What is the formula for calculating work?

Back

Work = Force x Distance

Front

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

Back

Force = Mass x Acceleration (Newton's Second Law)

Front

What is gravitational force?

Back

The force that attracts two bodies towards each other, commonly experienced as weight.

Front

What is the difference between distance and displacement?

Back

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