Why is scalar quantity negative charges is not possible​

Scalar quantity can never be Negative. Because scalar has only magnitude not direction. And magnitude can't be negative.

Explanation:

scalar quantity cant be negative

Explanation:

and since it has magnitude and not direction the magnitude cant be negative

the average speed is 24.57 km/hr

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

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