CBSE VIII GK Science and Technology
Which is the first satellite in the world?
Asked by anubhaahirwar9
25th April 2018
12:14 PM
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CBSE XII Science Physics
Sir, how should we apply the energy conservation in case of taking a satellite to a height or moving a satellite from one orbit to another ?
Asked by minipkda
22nd May 2018
6:31 PM
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NEET1 NEET1 Physics
A satellite is in a circular orbit very close to the surface of the planet. At some point it is given an impulse in its direction of motion, causing its velocity to increase 'n' times. It now goes into an elliptical orbit, with the planet at the centre of the ellipse. The maximum possible value of 'n' for this to occur is (a) 2 (b) root of 2 (c) root of 2 + 1 (d) 1/ root of 2 -1
Asked by nasir.mirza
13th June 2018
7:50 PM
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NEET1 NEET1 Physics
a satellite is revolving in a orbit close to surface of earth with kinetic energy K. When the kinetic energy is increased to nK, the satellite escapes. What is the minimum value of n?
Asked by lakshmananjao
23rd June 2018
8:52 PM
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CBSE XII Science Physics
DescDesc howhan artificial satellites usings two stage rocket is launched in an orbit round the earth . Explain the nature of all possible orbits of satellite.
Asked by kamblehimanshu1
14th October 2018
10:28 AM
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Gujarat X Science
How are artificial satellites useful in communication?
Asked by Jiyapatel793
10th January 2019
11:37 AM
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JEE Main Physics Gravitation
Q. Solve the question in photo
Asked by Vidushi412
16th March 2019
12:27 PM
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NEET NEET Physics
Help me understand this and solve it in easiest way possible
Asked by nipunverma59
1st April 2019
7:24 PM
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CBSE XI Science Physics
1. The orbial velocity (v), of a satellite may depend on mass (m), and distance (r), from center of the earth and accerlation due to gravity (g). Obtain the expression for the velocity.
Asked by jacobashish57
11th May 2019
12:21 PM
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CBSE VIII Science Stars and the Solar System
classify satellites . which kind of satellite very useful ? why ?
Asked by jackfitnessstudio15
11th June 2019
10:09 PM
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JEE Main Physics
Find velocity of sattelite?
Asked by ashutosharnold1998
23rd December 2019
9:14 PM
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CBSE XI Science Physics
If an orbiting satellite suddenly loses height, will there be any change in time period ofit?
Asked by ayushmanbhargav05
5th February 2020
10:20 PM
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Maharashtra X Physics
How much time would a satellite in an orbit at a height of 35780 km above the earths surface take to complete one revolution around the earth, if the mass of the earth were four times it's original mass?
Asked by Annonymous4210
9th February 2020
11:39 AM
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JEE Main Physics Kinematics
In a eliptical planetary motion, the velocity of a planet changes continously so as to keep the angular momentum conserved. So can we can that the planet also has a tangential acceleration while orbiting? If yes then in a 1998 JEE PYQ, (attached), the answer was (a). How????? Please explain
Asked by prajwalkambale85
17th February 2022
10:32 AM
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CBSE XI Science Physics Gravitation
Please answer this question.. The height of medium Earth orbit above the surface of the earth is
Asked by varma.renu9481
17th March 2023
6:26 PM
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CBSE X Physics
Write the name of a small satellite made by a group of students from COEP (college of engineering, Pune) sent to space through ISRO in 2016.
Asked by Arun
18th March 2023
9:13 PM
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ICSE XI Science Physics
A satellite is revolving around the earth in a circular orbit of radius 8000 km. With what speed the satellite be projected in the orbital? what will be its period of revolution (G = 9.8ms^-2 M), (radius of earth 6400 km).
Asked by namratasingh1383
13th October 2023
3:43 PM
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