Acceleration Calculator and then Formula with Example Sums

Acceleration Calculator :

Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2) and you get the calculator.

Acceleration Calculator

Acceleration  Calculator formula :

Acceleration(m/s2)in meter per second square is equal to the product of the Final velocity v(m/s) in meter per second is subtracted by Initial velocity u(m/s)  in meter per second is divided by the Time t(s)  in second. Hence the acceleration calculator formula has been written as,

Acceleration = change in velocity / Time taken

Acceleration(m/s2) = (v(m/s) – u(m/s) ) / t(s)

Where ,

U → Initial velocity m/s

V→ Final velocity m/s

T → Time sec

A → Acceleration m/s2

Average Acceleration = ∆v /∆t= (vf-vi) / (tf-ti)

Examples 1:

Calculate the acceleration in m/s2 of the plane started from rest and took 55 seconds to take off? In a plane has a take off speed of 350 km/h.

Solution :

Final velocity (v) = 350 km/h

Time taken (t) = 55 s

As plane started from rest  initial velocity u=0

Acceleration = (v-u)/t

= 350 * 1000m / 3600 sec

=  97.2  m/sec

Acceleration = (  97.2 ) / 55

=  1.7676  m/sec2.

Example 2:

Calculate the acceleration is needed to accelerate a car from 38 km/h to 73 km/h in 26 seconds?

Solution :

Initial velocity = 38 km/h

= 38 * 1000 m /3600 s

= 10.5 m/s

Final velocity = 73 km/h

= 73 * 1000m / 3600 s

= 20.2 m/s

Time = 26  sec

Acceleration = (10.5 – 20.2) / 26

= 9.7 /26

= 0.3 m/sec2.

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