The displacement x versus time graph is shown below. (A) The average velocity during 0 to 3 s is 10 m / s (B) The average velocity during 3 to 5 s is 0 m / s (C) The instantaneous velocity at t=2 s is 5 m / s (D) The average velocity during 5 to 7 s and instantaneous velocity at t=6.5 s are equal (E) The average velocity from t=0 to t=9 s is zero Choose the correct answer from the options given below

Physics · Motion in one Dimension

JEE Main 2025 — 4 April, Evening Shift — Question 47

The displacement $x$ versus time graph is shown below.

(A) The average velocity during 0 to 3 s is $10 \mathrm{~m} / \mathrm{s}$

(B) The average velocity during 3 to 5 s is $0 \mathrm{~m} / \mathrm{s}$

(D) The average velocity during 5 to 7 s and instantaneous velocity at $t=6.5 \mathrm{~s}$ are equal

(E) The average velocity from $t=0$ to $t=9 \mathrm{~s}$ is zero

Choose the correct answer from the options given below

$V_{\text {avg }} t=0$ to $t=3 \Rightarrow \frac{5}{3}$ $V_{\text {avg }} t=3$ to

$\mathrm{t}=5 \Rightarrow \frac{0}{2}=0$ $V$ at $t=2$ is equal to slope $=5$ From $t=5$ to

$t=7$ sec slope is not constant so avg velocity is not equal to instantaneous velocity.

Answer key and solution verified before publishing.

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