Question
Speed has no ________.
- Magnitude
- Direction
- Time
- Distance
Hint:
Speed is a scalar quantity.
The correct answer is: Direction
- A scalar is some quantity which obeys simple algebraic rules, for example, addition, subtraction, etc. A scalar may also be defined as a quantity that requires only magnitude to be identified. e.g. temperature, current, etc.
- As We know Speed is a scalar quantity hence speed has NO DIRECTION.
Related Questions to study
Total displacement with respect to total time is called as ________.
Total displacement with respect to total time is called as ________.
Speed is a _____ quantity.
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The unit of the velocity is _____.
The unit of the velocity is _____.
The symbol 
represents _______.
The symbol represents _______.
If the displacement is zero, then the velocity will be _____.
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If a car moves 4 m to the east and 6 m to the north, then find the resultant and the direction of the car.
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If Tan A = 1, find the value of A as direction
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Parallelogram law is used when _______
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Parallelogram law is used when _______
In parallelogram law of vector addition, it says that if we place two vectors so they have the same initial points(the tails are connected) and then complete the vectors into a parallelogram, then the sum of the vectors is directed diagonal that starts at the same point as the vectors.
