Question

Make a formula for each of the following statements

"The distance s metres, which a falling body covers in time $t$ seconds, is $4.8$ times the square of the time $t$."

• A. $s=1.2t^2$
• B. $s=3.4t^2$
• C. $s=7.5t^2$
• D. $s=4.8t^2$

Answer 1

The correct option is D $s=4.8t^2$

Given, distance is $4.8$ times the square of time $t$.

$\therefore s=4.8\times$ square of time $\left(t\right)$

$\therefore s=4.8t^2$