MP Board · Class 9 · Science · MotionA bus starting from rest moves with a uniform acceleration of $0.1\text{ m/s}^2$ for $2\text{ minutes}$. What is the distance traveled by the bus?
Step-by-Step Solution
Given: $u = 0\text{ m/s}$, $a = 0.1\text{ m/s}^2$, $t = 2\text{ min} = 120\text{ s}$.\nUsing $s = ut + \frac{1}{2}at^2$: $$s = 0 \times 120 + \frac{1}{2} \times 0.1 \times (120)^2$$ $$s = 0.5 \times 0.1 \times 14400 = 720\text{ m}$$
Detailed Options Breakdown
Option : $720\text{ m}$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: $360\text{ m}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion.
Option 2: $120\text{ m}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion.
Option 3: $1440\text{ m}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion.
💡 Study Guide: This question tests core syllabus concepts from Motion. For formulas, key summaries, and mock exam reference guides, read the full Motion Revision Notes.