A train stopped within 50 seconds which was running with a speed of 72 km /hour.How far it will travel within this time?
Answers
Answered by
2
s=d/t Formula s=72x5/18 m/s=20 m*s
therefore,,, d=st.
d=20x50=100m
mark me as brainliest
therefore,,, d=st.
d=20x50=100m
mark me as brainliest
Arafatanan:
Thank you very much , bro
welcome
pleasure
plzz mark me as brainliest
Answered by
1
t= 50sec
u = 72km/h = 5/18*72
= 20m/s
v = 0m/s
v = u + at
0 = 20 + a(50)
0-20/50 = a
a = (-0.4)m/s²
u = 72km/h = 5/18*72
= 20m/s
v = 0m/s
v = u + at
0 = 20 + a(50)
0-20/50 = a
a = (-0.4)m/s²
and then put the formula of s = ut + ½*a*t²
if helped mark me as brainiest
Thanks a lot
And congrats
thanks bro
Similar questions