It equals an undefined entity. The average acceleration of an object equals the CHANGE in velocity divided by the time interval. The term "change in velocity" is not the same as the term "velocity", "average velocity", or "instantaneous velocity".
Change in velocity divided by time is acceleration, but velocity divided by time has no particular significance.
Yes acceleration equals velocity divided by time i.e a=v/t and it's S.I unit is m/s2
Average velocity in a direction is calculated as the displacement in that direction divided by the total time taken. As the time interval is reduced, the displacement over that period also reduces and the limiting value of that ratio is the instantaneous velocity.
speed is distance divided by time Miles per hour velocity is distance divided by time for a given direction so it is direction sometimes known as a vector. so VECTOR
No. Velocity = distance divided by time. Example: a body covers 100 metres distance in 10 seconds velocity = 100 / 10 = 10 m/s
Change in velocity divided by time is acceleration, but velocity divided by time has no particular significance.
It is acceleration. The difference between final velocity and initial velocity, divided by the time is the AVERAGE acceleration. Remember, though that velocity is a vector. So if you are going round in a circle at a constant speed, your direction of motion is changing continuously and so you are always accelerating!
No. Acceleration is (change of velocity) divided by (time interval in which it changed). If velocity doesn't change, then there is no acceleration.
Average Velocity
A body has uniform velocity if it covers equal displacement in equal intervals of time however short the interval may be.
a=dv/dt average velocity = displacement divided by time take. so average velocity = displacement/time taken.
No, It is the average velocity.
That would be speed, or if it's in a specific direction, velocity.
FALSE!
Average velocity is change in position (displacement) divided by the interval.
Yes, sort of. At least, that's the units used. The actual definition of acceleration is: a = dv/dt In other words, the rate at which velocity changes. In the case of constant acceleration, that would be equal to a change in velocity, divided by the time interval during which this change takes place. In the case of non-constant acceleration, the acceleration, or rate of change of velocity, can of course change from one moment to another.
Yes acceleration equals velocity divided by time i.e a=v/t and it's S.I unit is m/s2