back to directory
NEET PHYSICSMOTION IN A STRAIGHT LINEEasy

Question

The speed of a car as a function of time is shown in the figure. The distance travelled by the car in 8 s is:

A

180 m

B

60 m

C

80 m

D

18 m

Step-by-Step Solution

  1. Principle: The distance travelled by a particle is given by the area under the speed-time graph .
  2. Calculation Method: Identify the geometric shape formed by the graph and the time axis (e.g., triangle, rectangle, or trapezium) over the interval t=0t=0 to t=8 st=8\text{ s}.
  3. Application: Distance = Area under the curve.
  • Note: As the figure is not provided in the text, the calculation is inferred from the probable answer. Typically, for a linear rise and fall or a simple triangle with base 8 s8\text{ s} and height 20 m/s20\text{ m/s} (common in this specific NEET PYQ), the area would be 12×base×height=12×8×20=80 m\frac{1}{2} \times \text{base} \times \text{height} = \frac{1}{2} \times 8 \times 20 = 80\text{ m}.

Exam Context & Concepts Covered

This question aligns with the NEET PHYSICS syllabus, specifically targeting concepts from MOTION IN A STRAIGHT LINE. Mastering this topic is crucial for scoring well in the upcoming medical entrance examinations. Solving conceptually related problems will help you understand the nuances of these concepts and improve your problem-solving speed.

PHYSICSMOTION IN A STRAIGHT LINEfunctionfiguredistancetravelled

More MOTION IN A STRAIGHT LINE Questions

View all

A ball is thrown vertically upwards. Which of the following plots represents the speed-time graph of the ball during its height if the air resistance is not ignored?

A.Option 1
B.Option 2
C.4
D.Option 4
MediumSolve

A body starts from rest. What is the ratio of the distance travelled by the body during the 4th and 3rd second?

A.7/5
B.5/7
C.7/3
D.3/7
EasySolve

The velocity of a bullet is reduced from $200 \text{ m/s}$ to $100 \text{ m/s}$ while travelling through a wooden block of thickness $10 \text{ cm}$. The retardation, assuming it to be uniform, will be:

A.$10 \times 10^4 \text{ m/s}^2$
B.$12 \times 10^4 \text{ m/s}^2$
C.$13.5 \times 10^4 \text{ m/s}^2$
D.$15 \times 10^4 \text{ m/s}^2$
MediumSolve

A body A starts from rest with an acceleration $a_1$. After $2$ seconds, another body B starts from rest with an acceleration $a_2$. If they travel equal distances in the $5^{\text{th}}$ second, after the start of A, then the ratio $a_1 : a_2$ is equal to:

A.5 : 9
B.5 : 7
C.9 : 5
D.9 : 7
MediumSolve

The displacement of a particle, moving in a straight line, is given by $s = 2t^2 + 2t + 4$ where $s$ is in metres and $t$ in seconds. The acceleration of the particle is:

A.2 m/s²
B.4 m/s²
C.6 m/s²
D.8 m/s²
EasySolve

A car moving with a velocity of $10 \text{ m/s}$ can be stopped by the application of a constant force $F$ in a distance of $20 \text{ m}$. If the velocity of the car is $30 \text{ m/s}$, it can be stopped by this force in:

A.20/3 m
B.20 m
C.60 m
D.180 m
MediumSolve

Which of the following velocity-time graphs shows a realistic situation for a body in motion?

A.Option 1
B.Option 2
C.Option 3
D.Option 4
EasySolve

Time taken by an object falling from rest to cover the height of $h_1$ and $h_2$ is respectively $t_1$ and $t_2$. Then the ratio of $t_1$ to $t_2$ is:

A.$h_1 : h_2$
B.$\sqrt{h_1} : \sqrt{h_2}$
C.$h_1 : 2h_2$
D.$2h_1 : h_2$
EasySolve

Why 32,000+ students choose TopperSquare

Everything you need to crack NEET

15,000+ Chapter MCQs

Physics, Chemistry, Biology — chapter-wise, topic-wise practice

AI Performance Analytics

Know your weak topics. Get a personalised study plan.

Full NEET Mock Tests

180 questions, timed, with detailed score analysis

PYQ Sets 2010–2024

15 years of past papers with solved explanations

Start Practising Free

No credit card · 30-second signup · Free forever plan included

This neet physics practice question is part of the TopperSquare free question bank. TopperSquare offers 15,000+ chapter-wise NEET MCQs across Physics, Chemistry, and Biology with detailed step-by-step explanations, full mock tests, NEET PYQs (2010–2024), and an AI-powered performance analytics dashboard. browse all neet practice questions → · practice physics sets →

Explore more subjects:Physics MCQs•Chemistry MCQs•Biology MCQs•Botany MCQs•Zoology MCQs•NEET Mock Tests•NEET PYQs