Hie equation of motion of a panicle is given by $x(t) = 2t^3 + t^2 + 4t$. Then the average velocity of the particle between the time t = 3 s to t = 5 s is
- 100 m/s
- 110 m/s
- 90 m/s
- 140 m/s
The Correct Option is B
Solution and Explanation
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Concepts Used:
Speed and Velocity
The rate at which an object covers a certain distance is commonly known as speed.
The rate at which an object changes position in a certain direction is called velocity.
Difference Between Speed and Velocity:
Read More: Difference Between Speed and Velocity