Physics - Chapter 3 Review

Front

What is the name of the Force responsible for Radioactive Decay?

Back

Weak Nuclear Force

Front

What is a force applied to an object by another object called?

Back

Applied Force

Front

If the net force on an object is 0, we would say that the object is in ________

Back

Equilibrium

Front

What is the magnitude of the force exerted by a satellite on an astronaut if the astronaut exerts a 75 N force on the satellite?

Back

75 N

Front

What is the formula to calculate force?

Back

Force = Mass x Acceleration (F = m * a)

Front

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

Back

Newton (N)

Front

What is the effect of balanced forces on an object?

Back

The object remains at rest or continues to move at a constant velocity.

Front

What is friction force?

Back

A force that opposes the motion of an object.

Front

What is tension force?

Back

The force transmitted through a string, rope, or cable when it is pulled tight.

Front

What is drag force?

Back

A force that opposes the motion of an object through a fluid (like air or water).