CBSE X Physics Electricity
- How does the air get ionised?
- Give relation between momentum and force.
Math question
- If the quadratic equation px^2^ +qx +r has the same sign as that of p, then find the relationship between p,q and r.
- How does the air get ionised?
- Give relation between momentum and force.
Math question
- If the quadratic equation px^2^ +qx +r has the same sign as that of p, then find the relationship between p,q and r.
Asked by samanvay.lakhotia
12th May 2016
1:51 PM
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CBSE IX Physics
Relationship between kinetic energy and momentum
Asked by Muruga
19th February 2018
8:24 PM
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NEET1 NEET1 Physics
If the kinetic energy of a body is increased by 69%, then its momentum increased by ?
Asked by dipanshusingla029
3rd April 2018
5:51 PM
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ICSE IX Physics Laws of Motion
what is momentum? give a relevant real world example.
Asked by bhavyankajain20
4th May 2018
3:35 PM
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CBSE XII Science Physics
sir please answer
Asked by minipkda
23rd May 2018
5:11 AM
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ICSE X Physics
A car along with passengers weighs 2000 kg it accelerates from 36 km per hour to 90 km per hour in 10 seconds calculate a.acceleration b. Distance covered by car while accelerating c. momentum of car after 10 second d.force developed by the engine of car e.Total energy expanded during accelerationf. power of the engine in Kilowatt
Asked by Samrat
30th June 2018
7:18 PM
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JEE Plances JEE (Main) Physics
Please give a simpler solution.
Asked by shreeyarokade
9th July 2018
8:21 PM
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ICSE VII Physics Motion
Why an athlete land on sand after taking a long jump?
Asked by drsakuntalagogoi
25th July 2018
9:48 PM
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ICSE X Physics Force
what do you mean by momenum
Asked by Saabdullah234
10th February 2019
8:34 PM
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CBSE XI Science Chemistry Structure of Atom
Please solve the doubt in the image uploaded below.
Asked by bjayanta
15th April 2019
10:39 AM
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ICSE XI Science Physics
a 20g ball hits a wall at 45º angle with a speed of 15m/s and rebounds perpendicular to the direction of incidence with same speed .Find the impulse received by the ball
Asked by SUMITA
24th May 2019
9:19 AM
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ICSE X Physics
1) the momentum of a football and a tennis ball is the same. do they have the same kinetic energy?explain?
Asked by pradipdhole
9th June 2019
10:19 PM
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CBSE IX Physics Force and Laws of Motion
a bullet of mass 10 g is fired at a speed of 10 m/s-1 from a gun of a mass of 4 kg. what is the recoil velocity of the gun?
Asked by ujjawalraj95049
3rd July 2019
10:51 PM
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CBSE IX Physics Force and Laws of Motion
Formula of momentum
Asked by byjuorg12
20th July 2019
1:33 AM
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CBSE IX Physics
An athelete always run for some distance before a jump. why?
Asked by kishor.kp14
25th July 2019
3:50 PM
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CBSE IX Physics Work and Energy
If the kinetic energy of a body is increased by 4% the momentum: (1)increases by 2% (2)increases by 4% (3)increases by 8% (4)increases by 16%
Asked by ramanantra26
12th September 2019
11:51 PM
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CBSE XI Science Physics
W what will be the ratio of the moments of masses if one of the masses is n times as heavy as the other have equal kinetic energy?
Asked by chandrikapradhan2003
10th October 2019
10:12 AM
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CBSE IX Physics Force and Laws of Motion
State the relation between the momentum of a body and the force acting on it.
Asked by gspublicschool
11th December 2019
8:38 AM
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JEE Main Physics Laws of Motion
a body is said to have a constant momentum when it has a constant?
Asked by labheshvaidya
23rd March 2020
6:25 PM
Rejected
ICSE X Physics Force
How momentum of a body related to force?
Asked by trilochan15368
4th April 2020
8:33 AM
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CBSE XI Science Physics Work, Energy and Power
If the percentage error of momentum of a body is 100%, find the percentage error of the Kinetic energy of the body ising mass and velocity.
Asked by akashsahaemailid
17th April 2020
9:32 AM
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CBSE IX Physics Force and Laws of Motion
A bullet of mass 3 kg is fired with a velocity of 150 metre per second find its momentum
Asked by pnegi9416
29th April 2020
10:00 AM
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CBSE IX Science
a bullet of mass 50g is fired using pistol of mass 1.5 kg experience 5m/s recoil speed what is the speed of bullet speed
Asked by deepudeepubs26
28th September 2020
5:55 PM
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Maharashtra IX Physics
if an object has 0 momentum does it have kinetic energy ? explain your answer
Asked by latajadhao39
31st January 2021
3:14 PM
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JEE Main Physics Dual Nature of Matter and Radiation
Statement 1: Photons of the same frequency have the same energy and momentum. Statement 2: When energy is incident on a metal, a part of absorbed energy is used to free the electron from the metal surface and the remaining is converted to thermal energy. A. Both statements are true. B. Only statement 2 is true. C. Only statement 1 is true. D. Both statements are false.
Asked by kushalv238
2nd August 2021
6:13 PM
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JEE Main Physics Kinematics
Which One of the Following is Not Correct A. The Momentum is always conserved in Elastic Collision B. The Momentum is Always conserved in Non elastic Collision C. The Momentum is always conserved for Impulsive force acting On system D The Momentum of one body system under gravity is not conserved in Y Direction
Asked by pagalno.1234
5th May 2022
12:19 PM
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CBSE IX Science Force and Laws of Motion
brief explanation of momentum
Asked by yeagristsgaming
21st January 2023
10:00 PM
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CBSE IX Physics Motion
If mass of two object is same, than .. a) inertia will be same b) inertia will be different c) momentum will be same. d) momentum will be different
Asked by durgesh21332
6th September 2023
6:17 PM
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ICSE X Physics Force
1000 Newton force is applied for 5 second on a body of mass 10 kg kept at rest.Find the change of momentum and distance travelled by the body during that time.
Asked by ayanpal713143
27th November 2023
9:32 PM
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CBSE IX Science Force and Laws of Motion
A light and heavy object have the same momentum, find out the ratio of their kinetic energies. Which one has larger kinetic energy?
Asked by mailtoparvathyprajith
31st January 2024
7:11 PM
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JEE Main Physics Kinetic Theory of Gases
KTG
Asked by nikhilvats208
7th February 2024
9:16 PM
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CBSE IX Science Force and Laws of Motion
1)In carrrom, if striker strikes the pile of coins weakly what happens? justify answer. 2)In carrom, what quantities can be increased so the vertical fall will be ensured?
Asked by mailtoparvathyprajith
11th February 2024
9:39 PM
Answered by Expert
