Category 2 Force and Motion

Front

What is Newton's 3rd Law of Motion?

Back

For every action, there is an equal and opposite reaction.

Front

What is the unit of speed?

Back

km/hr

Front

What does 45 m/s² represent?

Back

Acceleration

Front

At which point is potential energy greatest?

Back

Point W

Front

What is velocity?

Back

Speed in a specific direction.

Front

What is the formula for calculating force?

Back

Force = Mass × Acceleration (F = m × a)

Front

What is the difference between speed and velocity?

Back

Speed is the distance traveled per unit of time, while velocity includes direction.

Front

What is kinetic energy?

Back

The energy of an object due to its motion.

Front

What is potential energy?

Back

The energy stored in an object due to its position or state.

Front

What is the formula for calculating kinetic energy?

Back

Kinetic Energy = 1/2 × Mass × Velocity² (KE = 1/2 mv²)