Question

Q- As vehicle is moving with 80 m/s.After aflying
La break it stops Calculate acceleration.​

Answer 1

$\huge\red{\underline{{\boxed{\textbf{CORRECT QUESTION}}}}}$

A car starts moving at 20 m/s and its velocity becomes 80 m/s after 6 sec. What is its acceleration?

$\huge\red{\underline{{\boxed{\textbf{ANSWER }}}}}$

Vt (last velocity known) = 20m/s

Vo (starting velocity) = 80m/s

t (times) = 6 sec.

a (acceleration) = ?

Using the equation of linear motion, we know that

Vt = Vo + at

Hence

80m/s = 20m/s + a.6s

80m/s - 20m/s = a.6s

60m/s = a.6s

a = (60m/s)/6s

a = 10m/s^2

__________________

@HARSHPRATAPSINGH

Answer 2

Answer:

Explanation

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