Question

4)RelationbetweenInitialvelocity,acceleration,displacementandtimeinauniformly

acceleratedstraightlinemotion

Answer 1

The relation is:

s= u·t + a·t²
          
             where: s=displacement
                         u=initial velocity
                         a= acceleration
                         t= time taken  

Answer 2

We can easily show and explain these terms of Physics by there Units

Velocity - m/s
Acceleration - m/s^2
Displacement - m
Time - s

If you carefully observe these all units have some relation to minutes and seconds.

Now by defination you may see there is too relation-

Velocity - It just a similar to speed as it quantity is just as same as of speed.

Acceleration - It is the method to gain extra speed during a continuous speed at instance.

Displacement - It the least path between two points the initial one and the final one.

Time - It is defined as the no. seconds to cover a distance.

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