How do you find average velocity of a trip?

The sum of the initial and final velocity is divided by 2 to find the average. The average velocity calculator uses the formula that shows the average velocity (v) equals the sum of the final velocity (v) and the initial velocity (u), divided by 2.

How do you calculate speed and velocity?

Velocity (v) is a vector quantity that measures displacement (or change in position, Δs) over the change in time (Δt), represented by the equation v = Δs/Δt. Speed (or rate, r) is a scalar quantity that measures the distance traveled (d) over the change in time (Δt), represented by the equation r = d/Δt.

What is the average velocity during the first 3 seconds?

The average speed is the distance travelled divided by the time taken: Average speed=Distance travelledTime taken. Returning to the example of the stone launched upwards with initial velocity 30 m/s: the average speed for the first three seconds is 453=15 m/s.

What is the velocity at 4 seconds?

The competition just started. What will be your velocity after 4 seconds? Set initial velocity to zero, you’re not moving at the beginning of the race. Multiply the acceleration by time to obtain the velocity change: velocity change = 6.95 * 4 = 27.8 m/s .

What is average velocity class 9th?

Average velocity is defined as the change in position or displacement divided by the time intervals in which the displacement occurs.

What is the average velocity in the time interval 5 to 6 seconds?

The average velocity from 5 to 6 seconds is -27 m/s.

How fast does a boy walk from his home to school?

A boy walks from his home to school at 6 kmph. He walks back at 2 kmph. His average speed, in kmph, is? 8 clever moves when you have $1,000 in the bank.

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 calculating average speed?

Average speed is measured in units of distance per time, and the average speed formula looks like this: average speed = total distance / total time. Typical units are kilometers per hour (kph), miles per hour (mph), meters per second (m/s) and feet per second (ft/s).

What is the average speed of 6 km/2 kmph?

So he takes 6 km/2kmph = 2 hr to cover 6 km on the return. So the total distance covered is 6 + 6 = 12 km and the total time taken in walking is 1 + 3 = 4 hrs. Therefore, average speed is total distance/ total time = 12/4 or 3 kmph.