Question

Define speed, average speed, instantaneous speed, uniform speed and non - uniform speed​

Answer 1

Answer:

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Answer 2

Answer:

Speed:-

Speed is the distance travelled by a particular body/object in unit time.

Speed = Distance/Time

S.I. unit = m/s

Average Speed:-

Ratio of total distance travelled in total time taken.

Average Speed = Total distance travelled/total time.

Instantaneous Speed:-

Speed of particles at any instant is known as instantaneous speed.

Vt = ds/dt

Uniform speed:-

If a particle of any instant time interval then its speed is said to be in uniform.

Non - uniform speed:-

If a particle does not cover equal distances in equal time interval then its speed is said to be in momentum.