Get 2 FREE Instant-Explanations on Filo with code FILOAPP

Home

Science

Gravitation

A stone is released from the top of a tower of height 19.6m. C

Science

Class 9

NCERT

Chapter 1: Matter in Our Surroundings

9 questions

Chapter 2: Is Matter Around Us Pure?

13 questions

Chapter 3: Atoms and Molecules

16 questions

Chapter 4: Structure of the Atom

19 questions

Chapter 5: The Fundamental Unit of Life

10 questions

Chapter 6: Tissues

15 questions

Chapter 7: Diversity in Living Organisms

6 questions

Chapter 8: Motion

18 questions

Chapter 9: Force and Laws of Motion

29 questions

Chapter 10: Work and Energy

23 questions

Chapter 11: Sound

25 questions

Chapter 12: Why do We Fall Ill?

6 questions

Chapter 13: Natural Resourses

6 questions

Chapter 14: Improvement in Food Resources

Chapter 15: Gravitation

29 questions

A ball is thrown vertically upwards with a velocity of

49 m / s

. Calculate

(i)

The maximum height to which it rises.

(ii)

The total time it takes to return to the surface of the earth.

A stone is released from the top of a tower of height

19.6

m. Calculate its final velocity just before touching the ground.

A stone is thrown vertically upward with an initial velocity of

40 m / s

. Taking

g = 10 m / s^{2}

, find the maximum height reached by the stone. What is the net displacement and the total distance covered by the stone?

View all question

Question

Easy

Solving time: 3 mins

A stone is released from the top of a tower of height $19.6$ m. Calculate its final velocity just before touching the ground.

Views: 5,927 students

Updated on: Aug 1, 2023

Book:

Science (NCERT)

Found 7 tutors discussing this question

Olivia Discussed

A stone is released from the top of a tower of height

19.6

m. Calculate its final velocity just before touching the ground.

11 mins ago

Discuss this question LIVE

11 mins ago

Text solutionVerified

Initial Velocity

u = 0

Fianl velocity

v = ?

Height,

s = 19.6 m

By third equation of motion

v^{2} = u^{2} + 2 g s

v^{2} = 0 + 2 \times 9.8 \times 19.6

v^{2} = 384.16

\Rightarrow v = 19.6 m / s

Was this solution helpful?

Report

Filo tutor solutions (12)

Learn from their 1-to-1 discussion with Filo tutors.

5 mins

Uploaded on: 5/13/2022

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

Roshan Kumar

Total classes on Filo by this tutor - 15,574

Teaches : Science, Physics, Mathematics

Connect instantly with this tutor

Connect now

Notes from this class (2 pages)

Download

Was this solution helpful?

108

Report

2 mins

Uploaded on: 3/25/2023

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

Amit

Total classes on Filo by this tutor - 3,920

Teaches : Mathematics, SBI Examinations, IBPS

Connect instantly with this tutor

Connect now

Notes from this class (3 pages)

Download

Was this solution helpful?

123

Report

4 mins

Uploaded on: 1/30/2023

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

Ajay Kumar Singh

Total classes on Filo by this tutor - 8,567

Teaches : Science, Mathematics, English

Connect instantly with this tutor

Connect now

Notes from this class (3 pages)

Download

Was this solution helpful?

Report

See more 1-on-1 discussions (9)

One destination for complete JEE/NEET preparation

One destination to cover all your homework and assignment needs

Learn Practice Revision Succeed

Instant 1:1 help, 24x7

60, 000+ Expert tutors

Textbook solutions

Big idea maths, McGraw-Hill Education etc

Essay review

Get expert feedback on your essay

Schedule classes

High dosage tutoring from Dedicated 3 experts

Trusted by 4 million+ students

Practice more questions from Science (NCERT)

A ball is thrown vertically upwards with a velocity of

49 m / s

. Calculate

(i)

The maximum height to which it rises.

(ii)

The total time it takes to return to the surface of the earth.

A stone is released from the top of a tower of height

19.6

m. Calculate its final velocity just before touching the ground.

A stone is thrown vertically upward with an initial velocity of

40 m / s

. Taking

g = 10 m / s^{2}

, find the maximum height reached by the stone. What is the net displacement and the total distance covered by the stone?

View all

Stuck on the question or explanation?

Connect with our Science tutors online and get step by step solution of this question.

231 students are taking LIVE classes

Question Text	A stone is released from the top of a tower of height $19.6$ m. Calculate its final velocity just before touching the ground.
Updated On	Aug 1, 2023
Topic	Gravitation
Subject	Science
Class	Class 9
Answer Type	Text solution:1 Video solution: 12
Upvotes	1231
Avg. Video Duration	5 min

A stone is released from the top of a tower of height $19.6$ m. Calculate its final velocity just before touching the ground.

Text solutionVerified

Filo tutor solutions (12)

Practice more questions from Science (NCERT)

Practice questions from Science (NCERT)

Practice more questions from Gravitation

Practice questions on similar concepts asked by Filo students

A stone is released from the top of a tower of height 19.6m. Calculate its final velocity just before touching the ground.

Text solutionVerified

Filo tutor solutions (12)

Practice more questions from Science (NCERT)

Practice questions from Science (NCERT)

Practice more questions from Gravitation

Practice questions on similar concepts asked by Filo students

Related books for questions on Gravitation

A stone is released from the top of a tower of height $19.6$ m. Calculate its final velocity just before touching the ground.