Potential Energy
Potential Energy
Potential Energy
Potential energy is energy due to position. If a body is in a position such that if it were released it has a potential to do some work such as move or push, it has potential energy.The energy possessed by an object due to its change in position or shape is called potential energy. The SI units are joule (J). These are two common forms of potential energy gravitational and elastic.
Examples :
1. A raised weight.
2. Water that is behind a dam.
A body at rest may possess ____________ | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following statements are not an example of Potential Energy: 1. A raised weight. 2. Water that is behind a dam. 3. A car that is parked at the foot of a hill. 4. River water at the top of the water fall. 5. A book lying on the floor 6. A child at the top of a slide.. | |||
| Right Option : B | |||
| View Explanation | |||
Romila lifts a book and places it on a table.If the weight of the doll is known,what else does one need to know in order to calculate the work Romila has done on the doll ? | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
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Archit Segal
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Hiya Gupta
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
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Shivam Rana
7thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
