Class 12 Exam > Class 12 Questions > A Jet aeroplane travelling at a speed of 500 ...
Start Learning for Free
A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground?
Most Upvoted Answer
A Jet aeroplane travelling at a speed of 500 km per hour ejects it's s...
Its so simple vishal... see we want to find out the velocity on ground right...so it note as (Vg).. and the given values are; velocity of jet plane (Vj)= +500 and eject velocity of Plane (Vej)= -1500 formula is Vg=Vej+Vj that's it..substitute the values; Vg= -1500+500==> -1000 km/hr...!!😊👍👍
Community Answer
A Jet aeroplane travelling at a speed of 500 km per hour ejects it's s...
Speed of Jet Plane:
The speed of the jet plane is given as 500 km per hour.
Speed of Ejected Smoke:
The speed of the ejected smoke is given as 1500 km per hour relative to the jet plane.
Speed of Smoke with Respect to Ground Observer:
To find the speed of the smoke with respect to an observer on the ground, we need to consider the concept of relative velocity.
When two objects are moving in the same direction, the relative velocity is the difference between their individual velocities. In this case, the smoke is moving in the same direction as the jet plane.
Relative Velocity:
The relative velocity of the smoke with respect to the ground observer can be calculated by subtracting the velocity of the jet plane from the velocity of the smoke.
Relative Velocity = Velocity of Smoke - Velocity of Jet Plane
In this case, the velocity of the smoke is given as 1500 km per hour, and the velocity of the jet plane is given as 500 km per hour. Therefore,
Relative Velocity = 1500 km/h - 500 km/h = 1000 km/h
Hence, the speed of the smoke with respect to the observer on the ground is 1000 km per hour.
Explanation:
When the jet plane is moving at a speed of 500 km per hour, it ejects smoke at a speed of 1500 km per hour relative to the plane. Since the smoke is moving in the same direction as the jet plane, we subtract the velocity of the jet plane from the velocity of the smoke to find the relative velocity with respect to the ground observer. The relative velocity is the difference between the individual velocities, which gives us a speed of 1000 km per hour. Therefore, the smoke appears to be moving at a speed of 1000 km per hour to an observer on the ground.
The speed of the jet plane is given as 500 km per hour.
Speed of Ejected Smoke:
The speed of the ejected smoke is given as 1500 km per hour relative to the jet plane.
Speed of Smoke with Respect to Ground Observer:
To find the speed of the smoke with respect to an observer on the ground, we need to consider the concept of relative velocity.
When two objects are moving in the same direction, the relative velocity is the difference between their individual velocities. In this case, the smoke is moving in the same direction as the jet plane.
Relative Velocity:
The relative velocity of the smoke with respect to the ground observer can be calculated by subtracting the velocity of the jet plane from the velocity of the smoke.
Relative Velocity = Velocity of Smoke - Velocity of Jet Plane
In this case, the velocity of the smoke is given as 1500 km per hour, and the velocity of the jet plane is given as 500 km per hour. Therefore,
Relative Velocity = 1500 km/h - 500 km/h = 1000 km/h
Hence, the speed of the smoke with respect to the observer on the ground is 1000 km per hour.
Explanation:
When the jet plane is moving at a speed of 500 km per hour, it ejects smoke at a speed of 1500 km per hour relative to the plane. Since the smoke is moving in the same direction as the jet plane, we subtract the velocity of the jet plane from the velocity of the smoke to find the relative velocity with respect to the ground observer. The relative velocity is the difference between the individual velocities, which gives us a speed of 1000 km per hour. Therefore, the smoke appears to be moving at a speed of 1000 km per hour to an observer on the ground.
|
Explore Courses for Class 12 exam
|
|
Similar Class 12 Doubts
A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground?
Question Description
A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground?.
A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground?.
Solutions for A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground? in English & in Hindi are available as part of our courses for Class 12.
Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground? defined & explained in the simplest way possible. Besides giving the explanation of
A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground?, a detailed solution for A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground? has been provided alongside types of A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground? theory, EduRev gives you an
ample number of questions to practice A Jet aeroplane travelling at a speed of 500 km per hour ejects it's smoke at the speed of 1500 km per hour relative to jet plane what is the speed of later (smoke) with respect to observer on the ground? tests, examples and also practice Class 12 tests.
|
|
Explore Courses for Class 12 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup