Velocity
Velocity
Velocity
The velocity of an object is a quantity that gives the speed of an object as well as its direction of motion. Velocity has magnitude as well as direction. It is a vector quantity. The unit of velocity is meter per second(m/s).
One can easily tell the fastest of the two if they are moving in the same direction on the same road.But if their direction of motion is in the opposite direction, then it is difficult to determine the fastest. In such cases, the concept of velocity is helpful, which we shall be discussing in this
One can easily tell the fastest of the two if they are moving in the same direction on the same road. But if their direction of motion is in the opposite direction, then it is difficult to determine the fastest. In such cases, the concept of velocity is helpful.
When a body moves along a straight line,magnitude of its velocity is equal to speed the body. | |||
| Right Option : A | |||
| View Explanation | |||
The rate of change of displacement with time is: | |||
| Right Option : C | |||
| View Explanation | |||
A train 50 m long passes over a bridge at a velocity of 30 km/h.if it takes 36 s to cross the bridge, the length of the bridge will be | |||
| Right Option : C | |||
| View Explanation | |||
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Abhyas 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.
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10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
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Shivam Rana
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Om Umang
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Archit Segal
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Cheshta
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