Physics, asked by omthorve496gmailcom, 9 months ago

A car travelling at 20km/h speed up to 60km/h in 6sec. What is its acceleration? ​

Answers

Answered by Anonymous
0

A car travelling at 20km/h speed up to 60km/h in 6sec. What is its acceleration?

answer:- acceleration=v1-v2/t

acceleration=20-60/6

acceleration=20-10

acceleration=10

Answered by joelpaulabraham
2

Answer:

1.85 m/s²

Explanation:

acceleration = (change in velocity)/(time)

Given,

u(initial) = 20km/h × 5/18(to get m/s) = 5.55m/s

v(final) = 60km/h × 5/18 = 16.66m/s

t = 6s

we know,

a = (v - u)/t

a = (16.66 - 5.55)/6

a = 11.11/6 = 1111/600 = 1.85 m/s²

Hope you understood it........All the best

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