What is the average velocity between t 2s and T 4s?

For the second part of the question, follow the same steps as the first part but for t= 2 s and t= 4 s. This will give the average velocity between t= 2 s and t= 4 s. Hence, the velocity of the object at t= 0 s and t= 2.0 s is 5 m/s.

What is the average velocity of the ball between T 3 and T 4?

The ball travels 0.56 m in the 1 second interval between t=3 and t=4 so its average speed over this interval is 0.56 m/s.

What is the velocity of the particle at any time t?

The velocity of the particle at any time t is given by v=2t(3−t)ms−1. .

What is the velocity of the particle at that time t 2 secs 1 point?

When t=2, the velocity of the particle is 4+2×2=8 m/s. After t seconds, the velocity of the particle is 4+2t m/s.

What is the average velocity between 2s and 5s?

Average velocity is defined as total displacement/ total time taken for that Given, s = 3t2 − 6t So,displacement in between 2s and 5s is s = 3[t2]5 2 − 6[t]5 2 = 3(25 −4) − 6(5 − 2) = 45m So,average velocity = 45 5 −2 = 15ms−1

What is the average velocity of 7 m in 4 seconds?

1) What is the average velocity of a person who moves 7 m in 4 seconds and 18 m in 6 seconds along x-axis? Average velocity Vav = = 5.5 m/sec. To learn more about Speed and Velocity, download BYJU’S- The Learning App.

What is the formula for instantaneous velocity?

The instantaneous velocity of an object is the limit of the average velocity as the elapsed time approaches zero, or the derivative of x with respect to t: v(t) = d dtx(t). v (t) = d d t x (t). Like average velocity, instantaneous velocity is a vector with dimension of length per time.

What is the difference between average speed and average velocity?

Average speed is not necessarily the same as the magnitude of the average velocity, which is found by dividing the magnitude of the total displacement by the elapsed time. For example, if a trip starts and ends at the same location, the total displacement is zero, and therefore the average velocity is zero.