ICSE Class 8 - Energy : Transformation and Conservation Videos
- a body of mass 2kg is allowed to fall freely from a height of 5m above the ground. what is the total energy of the body at the half of the journeyhal body at the half of the jo
- Identify the energy possessed by a rolling stone
- State law of conservation of energy
- A child lifts a book of mass 1kg from the table to a cupboard at a height 2m from the floor .find the potential energy with respect to floor
- Mention one similarity between energy and matter
- The sequence of energy changes in hydroelectric power station is
- Is the energy spent on talking or thinking a kind of energy, give reason for your answer
- explain the change in energy of falling water in a hydro-electric power station
- define 1) gravitatioal potential energy 2) law of conservation of energy
- state the energy changes 1) an electric bulb 2)an electric motor
