Question

a car initially at rest starts moving with a constant acceleration of 0.5m/s2 and travels a distance of 25m. Find it's
1) final velocity
2) the time taken

please solve the above​

Answer 1

From equation of motion v

2

=u

2

+2aS

v

2

=(0)

2

+2×0.5×25

or v

2

=25

or Final velocity v=

25

=5ms

−1