Question

is speed and velocity are same

Answer 1

1) Both speed and velocity represent how fast an object is moving, i.e. how fast the position (with respect to an origin) of the object changes with time.

2) The units (metres per second) are same for both speed and velocity.

Answer 2

Hello there!

mudit11 here to help!
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Speed and velocity might sound like similar terms, but they are actually quite different.

✓ Speed is a scaler quantity while velocity is a vector quantity.

✓ While measuring speed, the direction is not required or isn't necessary.

✓ Velocity is the one with speed and direction where is object is moving.

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I hope this helps.