Question

. A car is moving with 30 m/s speed up to 40 m/s in 2 seconds. what is the acceleration of the car?​​

Answer 1

80/km

Explanation:

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Answer 2

Answer:

$\huge\star\underline{\orange{❥︎a}\mathfrak\blue{n}\mathfrak\purple{S}\mathbb\pink{wer}}\star\:$

u = 30ms‐¹

v = 40ms‐¹

t = 2 sec

a = ?

a = $\frac{v - u}{t} = \frac{40 - 30}{2} = \frac{10}{2} = 5ms‐²$