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Jamal Jackson Gautam
Subject: Physics, asked on 1/10/19
name any two devices which convert electrical energy into heat energy heat and energy in and light energy mechanical energy and magnetic energy
Soham
Subject: Physics, asked on 5/6/18
Claculate the work done by a boy lifting a 10 kg laptop from the ground and keeping it on a shelf 1.5 m high
Soham
Subject: Physics, asked on 5/6/18
A 900 kg compact car is moving at a certain speed. If its kinetic energy is 320000J, find the velocity at which the car is travelling.
Meet Singh
Subject: Physics, asked on 22/7/18
Mr singh of mass 70 kg climbs up a flight steps is 20 cm high in 1 minute. Calculate 1) the work done by him, 2) the energy spent and 3) the power developed.(Please send me the answer in details and steps by steps)
Soham
Subject: Physics, asked on 7/6/18
Pls answer no F(all)![]()
Farhaan Arfat Quadri
Subject: Physics, asked on 9/2/22
under what circumstances is mechanical work done on an object does changing the factors involved after the amount of work done explain with an example
Soham
Subject: Physics, asked on 5/6/18
How does an archer use the law of conservation of energy to hit his target?
Meet Singh
Subject: Physics, asked on 22/7/18
A force of 25 N acts on a body of mass 5 kg and produces a displacement of 5 m in its own direction. Calculate the amount of work done.
Aisha Qidwai
Subject: Physics, asked on 30/7/18
distinguish between power and energy.How is the power of an electric bulb related to the energy it consumes.
Prerak Makwana
Subject: Physics, asked on 30/12/18
Vehicles in smart cites are equipped with commuter-friendly technology. Give reason....
Ayush Mahadani
Subject: Physics, asked on 4/10/20
When a moving pendulum stops its energy is destroyed. Rewrite the correct answer
Aaradhya Chittranshi
Subject: Physics, asked on 10/2/19
Describe the energy transformation taking place in an oscillating pendulum?
Aisha Qidwai
Subject: Physics, asked on 31/7/18
Solve this stepwise the (8) one![]()
Meet Singh
Subject: Physics, asked on 22/7/18
a force of 25N acts on a body of mass 5 kg and produces a displacement of 5 m in its own direction. Calculate the amount of work done.
Shalini
Subject: Physics, asked on 16/3/20