## Acceleration Calculator :

Enter the Acceleration calculator its calculate the Initial speed in meters per second(m/s), Final speed in meters per second(m/s), Time in seconds(sec), Acceleration in m/s², and you get the calculation below the calculator check it.

## Acceleration Formula :

There are two formulas for acceleration. The first formula is from Newton’s second law relates force, mass, and acceleration in an equation. Thus, the formula is:

**F= ma**

where,

F → force

m → mass

a→ acceleration

The acceleration formula final velocity V_{(m/s)} in meter per second is equal to initial velocity u_{(m/s)} in meter per second and addition of acceleration a_{(m/s2)} in meter per second^{2} and multiply the time taken t_{(S)} in second. Hence the acceleration formula can be written as,

V_{(m/s)}=u_{(m/s)} +a_{(m/s2) }*t_{(S)}

V^{2}_{(m/s)}=u^{2}_{(m/s)}+2a _{(m/s2) }*s

S=u_{(m/s)}*t_{(S)}+1/2 a_{(m/s2) }*t^{2}_{(s)}

Final velocity → V m/s

Initial velocity→ u m/s

Acceleration → m/s^{2}

Time taken → s

Distance traveled → s

## Sample Problems

### Example 1:

Calculate the acceleration? In a toy car accelerates from 4 m/s to 6 m/s in 3 s.

### Solution :

Given initial velocity u=4m/s

Final velocity V=6m/s

Time taken t=3s

The acceleration is given by a V-U/t

=6-4/3

=4.6 m/s^{2}

### Example 2:

Calculate the height of the bridge from the water level ? In a stone is released into the river from a bridge. It takes 6s for the stone to touch the river’s water surface.

### Solution :

( initial velocity )u=0(because the stone was at rest)

T=6s(It is Time taken)

A=g=9.8 m/s^{2}(Acceleration due to gravity)

Distance traveled by stone=Height of bridge=s

The distance covered is articulated by

S=ut+1/2 gt^{2}

S=0+1/2 ×9.8 ×6=29.4 m/s^{2}