CBSE IX Physics Work and Energy
Law of Conservation of Energy
Asked by
24th February 2008
8:53 PM
Answered by Expert
CBSE IX Physics Work and Energy
When a ball is thrown upwards, its total energy (neglecting air friction) remains same. Give reason.
Asked by adityaahuja099
8th November 2017
10:50 AM
Answered by Expert
ICSE X Physics Work, Energy and Power
plz solve
plz solve
Asked by lovemaan5500
27th December 2017
1:27 PM
Answered by Expert
ICSE IX Physics Energy Flow and Conservation of Resources
what is meant by the efficient use of energy?
Asked by Vishal
2nd February 2018
8:09 PM
Answered by Expert
CBSE IX Physics Work and Energy
Sir Explain Bernoulli theorem please
Asked by Lodhiram097
22nd February 2018
4:06 PM
Answered by Expert
ICSE VIII Physics Energy
explain how the law of conservation of energy holds true for three different position of the bob.
Asked by nathsantanukumar
11th April 2018
4:59 PM
Answered by Expert
JEE Plances JEE (Main) Physics
Sir Question no. 21 attached
Asked by shobhit
15th May 2018
9:15 AM
Answered by Expert
ICSE X Physics Work, Energy and Power
What is meant by conservation of mechanical energy
Asked by apekshavsalian
3rd March 2019
12:28 PM
Answered by Expert
CBSE XI Science Physics
show that the total mechanical energy of a body falling under gravity in conserved discuss the graphically also
Asked by satya785583
22nd March 2019
7:26 AM
Answered by Expert
CBSE XII Science Physics
Hye .I want u to tell me the correct option .
Asked by jain.pradeep
29th April 2019
6:17 PM
Answered by Expert
ICSE X Physics
WOULD YOU EXPECT THE TEMPERATURE OF WATER AT THE TOP AND AT THE BOTTOM OF A WATERFALL O BE SAME? EXPLAIN
Asked by cbiswajit
5th August 2019
8:02 PM
Answered by Expert
ICSE VII Physics Energy
In a solar cell,light energy is converted to what?
Asked by bbandab
30th August 2019
9:00 PM
Answered by Expert
ICSE VII Physics Energy
Energy is interconvertible. Give example.
Asked by bbandab
31st August 2019
12:35 PM
Answered by Expert
ICSE VIII Physics Energy
The sequence of energy changes in hydroelectric power station is
Asked by Karthikeah2006.s
6th September 2019
5:57 PM
Answered by Expert
ICSE VIII Physics Energy
State law of conservation of energy
Asked by devianjana596
26th September 2019
2:56 PM
Answered by Expert
NEET NEET Physics
Please answer this
Asked by Prashant DIGHE
29th September 2019
9:47 PM
Answered by Expert
CBSE XI Science Physics
a disc is rotating with an angular velocity 'w'.if a child sits on it which of the following is conserved:- a)kinetic energy b)potential energy c)linear momentum d)angular momentum pls answer with fulll fledged explaination
Asked by hsdhall.2005
12th November 2019
12:59 PM
Answered by Expert
CBSE IX Physics Work and Energy
explain how energy is conserved in a simple pendulum
Asked by allikhantaher
24th November 2019
9:12 PM
Answered by Expert
CBSE IX Physics Work and Energy
what is conservation of energy? Explain with an example example.
Asked by maltidevi8800
6th December 2019
9:37 PM
Answered by Expert
ICSE X Physics
When a ball hits the ground it gains P.E. which is converted to K.E., when it bounces upwards and at it's highest point of rebounce it's K.E again gets converted to P.E.. Why does this P.E does not increase with the increase in height of the ball due to rebounce?
Asked by Himadri
28th March 2020
1:36 PM
Answered by Expert
JEE Main Physics Electrostatics
find velocity of charge. pls solve by using mechanical energy conservation
Asked by ashutosharnold1998
31st March 2020
9:11 AM
Answered by Expert
ICSE X Physics Work, Energy and Power
what is conservation of mechanical energy
Asked by suneelmsc
23rd April 2020
1:35 PM
Answered by Expert
ICSE VII Physics Energy
Is there any energy that do not transfer?
Asked by dhruvijain0686.7sdatl
26th April 2020
9:51 AM
Answered by Expert
ICSE X Physics Work, Energy and Power
ex. 2c q 6
Asked by nilesh.dhote74
30th April 2020
5:07 PM
Answered by Expert
CBSE XI Science Physics Work, Energy and Power
plz elaborate by figure and step by step 1 no. ka question
Asked by Harshhacker2580
4th May 2020
5:30 PM
Answered by Expert
JEE Main Physics Work, Energy and Power
Two identical small balls A and B each of mass m connected by a light inextensible string of length l are placed on a frictionless horizontal floor. With what velocity u must the ball B be projected vertically upwards so that the ball A leaves the floor?
Asked by pratham.k
2nd June 2020
12:20 AM
Answered by Expert
CBSE XI Science Physics
any genius person...????
Asked by rajv02176
12th September 2020
5:01 AM
Answered by Expert
CBSE X Physics Sources of Energy
name the device to produce electricity from fossil fuels
Asked by priyankastudiokumta
4th July 2021
1:09 PM
Answered by Expert
ICSE IX Physics Work, Energy and Power
show the total energy remains constant in gravitational field
Asked by rakhinaskar04
11th August 2021
11:53 AM
Answered by Expert
ICSE IX Physics Laws of Motion
state the laws of conservation
Asked by nidhidhabekar123
13th November 2021
11:04 AM
Answered by Expert
CBSE IX Physics Work and Energy
(a)State Law of Conservation of Energy and express it in the form of an equation for a body of mass m falling from a point A at height h, above the ground at (i) A (ii) B at a height from ground, (iii) C.
Asked by sahasra4050
20th January 2022
8:53 AM
Answered by Expert
CBSE XI Science Physics Work, Energy and Power
explain about conservation of energy with problem
Asked by bandarirohinipriya
8th February 2022
9:46 PM
Answered by Expert
ICSE VII Physics Energy
What do you understand by the law of conservation of energy? Discuss how it works in case of simple pendulum
Asked by agarwalishan609
6th May 2022
3:58 PM
Answered by Expert
JEE Main Physics Work, Energy and Power
law of conservation of energy in case of freely falling body
Asked by mdowaisraza581
16th May 2023
10:06 PM
Answered by Expert
CBSE IX Physics Work and Energy
kinematics
Asked by palagarapapamma1982
26th September 2023
8:50 PM
Answered by Expert
ICSE VI Physics Energy: Simple Machines
can a machine have an efficiency of 100%
Asked by rakshithdev18
15th December 2023
6:50 AM
Answered by Expert
CBSE XI Science Physics Motion in a Straight Line
state and prove law of conservation of energy in case of a freely falling bady
Asked by dhanapolla
28th January 2024
10:40 AM
Answered by Expert
