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Kinematics Calculator
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Kinematic calculator helps to solve the kinematics equation which is given below. Basically there are four kinematics equations comes under motion. Here we are using the equation to find out the final velocity. By using these equations one has to find out the displacement, initial velocity, final velocity, acceleration and time if three quantities are known. To find out the final velocity, the kinematics formula is,

v=u+at

s=ut+$\frac{at^{2}}{2}$

Where u is the initial velocity
v is the final velocity
a is the acceleration
s is the displacement
t is the time

## Steps for Kinematic Calculator

Step 1 :

Note down the given parameters from the question.

Step 2 :

To find out the final velocity, use the below kinematics equations

v=u+at

s=ut+$\frac{at^{2}}{2}$

## Problems on Kinematic Calculator

1. ### Calculate the final velocity and displacement of an object at 5s whose initial velocity is 30m/s moving with an acceleration of 3m/s2?

Step 1 :

The given measurements are,

u=30m/s, v=?, s=?, a=3m/s2, t=5s

Step 2 :

The kinematics equations for final velocity ans displacement is given by,

v=u+at

s=ut+$\frac{at^{2}}{2}$

v=30+3×5=30+15=45m/s

S=30×5+$\frac{3×5^{2}}{2}$

s=150+$\frac{75}{2}$

s=150+37.5=187.5m

Final velocity, v=45m/s

Displacement, s=187.5m

2. ### Determine the displacement and final velocity at 10s of a moving body whose initial velocity is 20m/s moving with an acceleration of 5m/s2?

Step 1 :

The given measurements are,

u=20m/s, v=?, s=?, a=5m/s2, t=10s

Step 2 :

The kinematics equations for final velocity ans displacement is given by,

v=u+at

s=ut+$\frac{at^{2}}{2}$

v=20+5×10=20+50=70m/s

S=20×10+$\frac{5×10^{2}}{2}$

s=200+$\frac{500}{2}$

s=200+250=450m

Final velocity, v=70m/s

Displacement, s=450m

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