Class 9 Exam > Class 9 Questions > Break applied to a car produced an accelerati...
Start Learning for Free
Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.?
Most Upvoted Answer
Break applied to a car produced an acceleration of 6m/s^2 in opposite ...
Calculation of Distance Traveled During Braking
1. Given Data:
- Acceleration due to braking, a = -6 m/s^2 (opposite direction to motion)
- Time taken to stop, t = 2 seconds
2. Using the equation of motion:
- v = u + at
- where v = final velocity (0 m/s as the car stops), u = initial velocity (unknown), a = acceleration, t = time
3. Calculating initial velocity:
- 0 = u - 6(2)
- u = 12 m/s
4. Using another equation of motion:
- s = ut + 0.5at^2
- where s = distance traveled during braking, u = initial velocity, a = acceleration, t = time
5. Calculating distance traveled:
- s = 12(2) + 0.5(-6)(2)^2
- s = 24 - 6(4)
- s = 24 - 12
- s = 12 meters
Therefore, the car travels a distance of 12 meters during the 2 seconds it takes to stop after the application of brakes.
1. Given Data:
- Acceleration due to braking, a = -6 m/s^2 (opposite direction to motion)
- Time taken to stop, t = 2 seconds
2. Using the equation of motion:
- v = u + at
- where v = final velocity (0 m/s as the car stops), u = initial velocity (unknown), a = acceleration, t = time
3. Calculating initial velocity:
- 0 = u - 6(2)
- u = 12 m/s
4. Using another equation of motion:
- s = ut + 0.5at^2
- where s = distance traveled during braking, u = initial velocity, a = acceleration, t = time
5. Calculating distance traveled:
- s = 12(2) + 0.5(-6)(2)^2
- s = 24 - 6(4)
- s = 24 - 12
- s = 12 meters
Therefore, the car travels a distance of 12 meters during the 2 seconds it takes to stop after the application of brakes.
Community Answer
Break applied to a car produced an acceleration of 6m/s^2 in opposite ...
9th pass hone Ki Khoj tips mil sakti hai
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
|
Explore Courses for Class 9 exam
|
|
Similar Class 9 Doubts
Top Courses for Class 9View all
Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.?
Question Description
Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.?.
Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.?.
Solutions for Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.? in English & in Hindi are available as part of our courses for Class 9.
Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.? defined & explained in the simplest way possible. Besides giving the explanation of
Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.?, a detailed solution for Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.? has been provided alongside types of Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.? theory, EduRev gives you an
ample number of questions to practice Break applied to a car produced an acceleration of 6m/s^2 in opposite direction to motion . If the car takes 2 second to stop after application of breaks.The calculate the distance it travels during this time.? tests, examples and also practice Class 9 tests.
|
|
Explore Courses for Class 9 exam
|
|
Suggested Free Tests
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