In everyday speech, speed and velocity are used interchangeably. In Physics, speed refers to magnitude of velocity. Velocity is the full vector quantity that has both magnitude and direction, while speed ignores the direction. When you square these terms, they are the same.
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It's states that when a body is in an equilibrium , the sum of clockwise moment is equal to sum of anticlockwise moment .
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U don't put m squared when finding area under time graph
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Thanks for the video sir but does it means that speed is equal to velocity ?
Used interchangeably
In everyday speech, speed and velocity are used interchangeably.
In Physics, speed refers to magnitude of velocity. Velocity is the full vector quantity that has both magnitude and direction, while speed ignores the direction. When you square these terms, they are the same.
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How do you find the average speed for the whole journey
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Is it a must to leave the answer for retardation in a negative form?
Nop the negative disappears during calculations
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Sir what about hooke's law
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