Physics, asked by Skchourasia5092, 10 months ago

A car accelerate uniformly from 18km /h to 36km/h in 5sec calculate the acceleration

Answers

Answered by abhimanyu3170
5

18km/h=5m/s and 36km/h=10m/s

initial velocity =5

and final velocity = 10

a=v-u/t

u=10 and v =5 t=5

10-5/5 =1m/s^2

Answered by Anonymous
12

GiveN :-

  • Initial velocity = 18 km/h = 5 m/s

  • Final velocity = 36 km/h = 10 m/s

  • Time = 5 s

To FinD :-

  • Acceleration of the car

SolutioN :-

Acceleration of the car is :

  \large\longrightarrow  \boxed{ \red{\bf Acceleration =  \frac{v - u}{t}}} \\  \\ \longrightarrow \sf a =  \frac{10 - 5}{5} \\  \\ \longrightarrow \sf a =  \frac{5}{5} \\  \\ \longrightarrow \underline{\boxed{ \sf a = 1  \: {ms}^{ - 2}} }

 \large \therefore\: \underline{ \blue{ \bf Acceleration\: of \:car \: is\: 5\:{ms}^{ - 2}}}

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