Question

a body is moving with a unit acceleration of 10m/s^2. if its initial velocity is zero, calculate the displacement after 5s​

Answer 1

Answer:

125m

given u=o

a=10m/sec^2

then by using

S=ut+1/2at^2

we get

x =1/2 ×10×25

=125

Answer 2

a = 10m/s^2

u = 0

t = 5s

$s = ut + \frac{1}{2} a {t}^{2}$

$s = 0 + \frac{1}{2} \times 10 \times 25$

$s = 125m$

Hope it helps