(A) The displacement $s$ of a body is proportional to the time $t$ elapsed,which can be expressed as $s \propto t$ or $s = kt$,where $k$ is a constant

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(A) The displacement $s$ of a body is proportional to the time $t$ elapsed,which can be expressed as $s \propto t$ or $s = kt$,where $k$ is a constant representing velocity.Since the velocity $(v = ds/dt = k)$ remains constant over time,the body is said to be in uniform motion.Therefore,the correct answer is uniform motion.

Class 9 Science MOTION Mix Example - MOTION

Easy

If the displacement of a body is proportional to the time elapsed,what type of motion does the body possess?

A
Uniform motion
B
Non-uniform motion
C
Uniformly accelerated motion
D
Non-uniformly accelerated motion

Explore More

Browse All

Question Bank

All Subjects

Class 9 Questions

Class 9

Science Questions

Chapter

MOTION

Subtopic

Mix Example - MOTION

$A$ body moving with uniform acceleration has velocities $20 \, m/s$ and $30 \, m/s$ when passing two points $A$ and $B$. Then the velocity midway between $A$ and $B$ is:

Difficult

View Solution

$A$ cyclist driving at $36 \, km \, h^{-1}$ stops his cycle in $2 \, s$ by the application of brakes. Calculate $(i)$ retardation $(ii)$ distance covered during the application of brakes.

Medium

View Solution

$(a)$ Write differences between speed and velocity.
$(b)$ The speed of a moving object is $x \ m \ s^{-1}$. Its velocity is $y \ m \ s^{-1}$. What is the similarity observed?

Easy

View Solution

Draw displacement-time graphs for the following situations:
$(i)$ When a body is stationary.
$(ii)$ When a body is moving with uniform velocity.
$(iii)$ When a body is moving with variable velocity.

Medium

View Solution

What is the slope of the displacement $-$ time graph when the body has uniform motion?

Easy

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

If the displacement of a body is proportional to the time elapsed,what type of motion does the body possess?

Similar Questions

$A$ body moving with uniform acceleration has velocities $20 \, m/s$ and $30 \, m/s$ when passing two points $A$ and $B$. Then the velocity midway between $A$ and $B$ is:

$A$ cyclist driving at $36 \, km \, h^{-1}$ stops his cycle in $2 \, s$ by the application of brakes. Calculate $(i)$ retardation $(ii)$ distance covered during the application of brakes.

$(a)$ Write differences between speed and velocity.$(b)$ The speed of a moving object is $x \ m \ s^{-1}$. Its velocity is $y \ m \ s^{-1}$. What is the similarity observed?

Draw displacement-time graphs for the following situations:$(i)$ When a body is stationary.$(ii)$ When a body is moving with uniform velocity.$(iii)$ When a body is moving with variable velocity.

What is the slope of the displacement $-$ time graph when the body has uniform motion?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$(a)$ Write differences between speed and velocity.
$(b)$ The speed of a moving object is $x \ m \ s^{-1}$. Its velocity is $y \ m \ s^{-1}$. What is the similarity observed?

Draw displacement-time graphs for the following situations:
$(i)$ When a body is stationary.
$(ii)$ When a body is moving with uniform velocity.
$(iii)$ When a body is moving with variable velocity.