Question

1 Calculate the increased in the speed of the car in the terms of km/h
2 mention a positive action perfomed by priyanka here.

Answer 1

$\huge{\blue{\fcolorbox{blue}{lime}{\boxed{\orange{\bf{\underbrace{\overbrace{\fcolorbox{blue}{black}{ \underline{ \red{Answer }}}}}}}}}}}$

in the given question we have

u=36 km/hr =36×

18

5

m/s=10m/s

v= 72 km/hr=72×

18

5

m/s=20m/s

t=10 s

a=?

we know the formula

v= u +at

20 = 10+ a 10

20-10 =10 a

10 = 10 a

a = 1 m/s

2

${ \boxed{ \underline{ \sf{ \purple{★Hope \: it \: helps \: you!★}}}}}$

${ \boxed{ \underline{ \sf{ \pink{★Mark \: as \: Brainliest ★}}}}}$

Answer 2

u=36 km/hr =36×

18

5

m/s=10m/s

v= 72 km/hr=72×

18

5

m/s=20m/s

t=10 s

a=?

we know the formula

v= u +at

20 = 10+ a 10

20-10 =10 a

10 = 10 a

22❣️- ɪɴʙᴏx