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

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

anonymous · Answer

@mathslover

anonymous · Answer

help

mathslover · Answer

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

mathslover · Answer

can u calculate s ( displacement ) by the following formula : 

$$\huge{s=ut+\frac{1}{2} (a)t^2}$$

mathslover · Answer

just put all values that u have been given : 

$$\huge{s = 50 m + 100m }$$
$$\huge{s=150m}$$

anonymous · Answer

thankyou lover

anonymous · Answer

u r a gr888  helper

mathslover · Answer

my pleasure @Master.RohanChakraborty