Advertisements
Advertisements
Question
Name the device or machine which convert :
Chemical energy into kinetic energy (or mechanical energy).
Advertisements
Solution
A car engine converts chemical energy into mechanical energy.
APPEARS IN
RELATED QUESTIONS
In what way does the temperature of water at the bottom of a waterfall differ from the temperature at the top? Explain the reason.
State whether the object possess kinetic energy, potential energy, or both :
A flying aeroplane _______________.
Define the term 'energy' of a body. What is the SI unit of energy.
Two bodies having equal masses are moving with uniform speeds of v and 2v respectively. Find the ratio of their kinetic energies.
Name the device which converts electrical energy into mechanical energy.
Name the device or machine which convert :
Chemical energy into electrical energy.
Name the device or machine which convert :
Light energy into electrical energy.
Name the device or machine which convert :
light energy into heat energy.
Which of the following energy change involves frictional force?
In the case of negative work, the angle between the force and displacement is
