Question

if equal distance of 300m are covered with speeds of u and 2u the total time taken in 45 sec find u in m/s​

Answer 1

Answer:

$acc. \: to \: que \\ d = 300 \: m \\ s = u \\ t = 45 \: sec \\ as \: \\ \: \: \: s = \frac{d}{t} \\ \: \: \: \: \: \: = \frac{300}{45} = 6.66 \: m {s}^{ - 1}$

Answer 2

Answer:

.toque

d=300m

s=u

t=45sec

as

s=

t

d

=

45

300

=6.66ms

−1