Question

Write an expression for the distance S covered in
time t by a body which is initially at rest and starts
moving with a constant acceleration a.​

Answer 1

Answer:

$s = ut + 1 \div 2at {}^{2}$

This can be the expression .

Answer 2

Answer:

s=at²/2

Explanation:

• we know that s=ut+at²/2
• u=0 as it starts from rest
• so ut=0
• therefore s=at²/2

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