Question

If velocity of an object is constant then position $x$ varies with time $t$ as

• A. $x\propto t$
• B. $x\propto t^2$
• C. $x\propto t^3$
• D. $x\propto t^4$

Answer 1

The correct option is A $x\propto t$

Given that, Velocity of an object is constant. It means that the object will cover equal displacement on equal interval of time.

Alos, Displacement ($x$)= velocity($v$) $\times$ time ($t$)

hence. $x\propto t$

Hence Option A