Question

Acceleration is
1) vector quantity
2) scalar quantity
3) may be '+ve
4) may be ve
pls answer this urgent.........​

Answer 1

Answer:

$scalar \: quantity.........$

Answer 2

Answer:

Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing.

Explanation:

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