Test-Energy and Power

Energy cannot be:

• created

• transformed

• destroyed

• both 'a' and 'c'

Energy that is available in the stored water of a dam is known as ____energy.

• kinetic

• potential

• hydro

• aquatic

Fundamental laws concerning the properties and behavior of energy are called the Laws of ____________________.

• Kinetics

• Votaics

• Conservations

• Thermodynamics

__________________is a form of energy transfer.

• heat flow

• performing work

• both of these

• neither of these

Which of the following are true about energy:

• energy flows towards its source

• energy cannot move from a cold system to a hot system

• you can continue to produce work without adding energy

• all of these are true

Energy in use/motion is known as ____________________energy.

• kinetic

• potential

• internal

• electromagnetic

Energy is not produced when ________________ is reached.

• equilibrium

• induction

• zeroeth

• absolute zero

The burning of coal transforms________________energy to _______________ energy.

• thermal,chemical

• chemical, thermal

• nuclear, thermal

• thermal,nuclear

A steam turbine in a nuclear power plant converts _________________energy to ____________energy.

• steam, thermal

• nuclear, electrical

• mechanical, electrical

• thermal, mechanical

A device that converts mechanical energy to electrical energy is called:

• a generator

• a turbine

• a steam engine

• a battery