Forces

Front

What are the two main forces experienced by skydivers?

Back

Air resistance and gravity.

Front

What forces must a train overcome to reach its maximum speed?

Back

Friction, air resistance, and gravitational force.

Front

What force does a balloon exert when it is inflated?

Back

Electrical force.

Front

What force is Wil E. Coyote using to move?

Back

Magnetism.

Front

Which force propels Wil E. Coyote forward?

Back

Elastic force.

Front

Define 'force' in physics.

Back

A push or pull on an object resulting from the object's interaction with another object.

Front

What is gravity?

Back

A force that attracts two bodies towards each other, commonly experienced as the force that pulls objects towards the Earth.

Front

What is air resistance?

Back

A type of friction that acts against the motion of an object moving through air.

Front

What is friction?

Back

A force that opposes the motion of an object in contact with a surface.

Front

What is tension?

Back

The force exerted by a string, rope, or cable when it is pulled tight.