Physical Chemistry Part B Final Review

Front

What is the formula for Work?

Back

Work (W) = Force (F) * Distance (D)

Front

What type of energy is associated with moving objects?

Back

Mechanical energy is the energy that moves objects.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity that refers to how fast an object is moving, while velocity is a vector quantity that refers to the speed of an object in a specific direction.

Front

How do you calculate Power?

Back

Power (P) = Work (W) / Time (t)

Front

What is the unit of Power?

Back

The unit of Power is the Watt (W).

Front

What type of current is produced by a battery?

Back

Direct current (DC) is produced by a battery.

Front

What is Acceleration?

Back

Acceleration is the rate of change of velocity of an object.

Front

What is the formula for calculating Acceleration?

Back

Acceleration (a) = (Final Velocity (v_f) - Initial Velocity (v_i)) / Time (t)

Front

What is the unit of Force?

Back

The unit of Force is the Newton (N).

Front

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

Back

According to Newton's second law, Force (F) = Mass (m) * Acceleration (a).