Question

difference between speed and velocity give 5 points wise.​

Answer 1

HELLO

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➡SPEED ⤵

# the rate of distance is called speed

# speed is scalar quantity

# speed = distance / time

# the SI unit of speed is Meter / Second

➡VELOCITY ⤵

# the rate of displacement is called velocity

# velocity is vector quantity

# velocity = displacement / time

# the SI unit of velocity is Meter / second

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Answer 2

Answer ↪

⭕ Speed :-

◽It is defined as the total path and the corresponding time taken by the object.

◽ Speed = Distance /Time
◽ Speed is a scalar quantity.

◽It given no idea about the direction of motion of the object.

◽The speed of can be zero or positive but never be negative.

◽The unit of speed is cms^-1 in cgs system and ms^-1 in SI system.

◽ The dimensional formula of speed is

[${M}^{0} { L }^{1} { T}^{ - 1} ]$]

⭕ Velocity:-

◽It is defined as the ratio of displacement and the corresponding time interval taken by object.

◽ Velocity = Displacement/ Time

◽ Velocity is a vector quantity.

◽It has both magnitude and direction .

◽ The velocity of an object can be positive, zero and negative according to its displacement is positive,zero or negative.

◽The unit of velocity is cms^-1 in cgs and ms^-1 in SI system.

◽The Dimensional formula of velocity is

[${M}^{0} {L}^{1} {T}^{ - 1}$]

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#Har_Har_Mahadev ♥