Question

what is th final speed of an object n how far does it travel accelerating if its initial speed is 10m/s n it accelerates at 8m/s2 for 5s????

Simple question CAN any one

Answer 1

@mathslover

Answer 2

help

Answer 3

\[\huge{v=u+at}\]
\[\huge{v=10ms^{-1}+8ms^{-2}({5s})}\]
\[\huge{v=10ms^{-1}+40ms^{-1}}\]
\[\huge{v=50ms^{-1}}\]

Answer 4

can u calculate s ( displacement ) by the following formula :

\[\huge{s=ut+\frac{1}{2} (a)t^2}\]

Answer 5

just put all values that u have been given :

\[\huge{s = 50 m + 100m }\]
\[\huge{s=150m}\]

Answer 6

thankyou lover

Answer 7

u r a gr888 helper

Answer 8

my pleasure @Master.RohanChakraborty