A racing bike ha a uniform acceleration of 4 metre per second square what dist. will it cover in20 secs. after the start ?
Dear Student
a = 4 m/s2
t = 20 sec
u = 0
s = ut + 1/2 at2
s = 0 × 20 + 1/2 × 4 × 20 × 20
s = 800 m
Regards
a = 4 m/s2
t = 20 sec
u = 0
s = ut + 1/2 at2
s = 0 × 20 + 1/2 × 4 × 20 × 20
s = 800 m
Regards
