An object of mass 2 kg is sliding with a constant velocity of 4 ms-1 on a frictionless horizontal table. The force required to keep the object moving with the same velocity is
Anonymous Quiz
33%
5n
32%
3n
14%
1n
20%
0n
The momentum of an object is product of its mass and ……………..
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72%
Velocity
18%
Acceleration
7%
Speed
3%
Distance
According to second law of motion “the rate of change of momentum is directly proportional to ……………… applied”.
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69%
Force
15%
Mass
10%
Momentum
6%
Acceleration
Recoiling of gun is an example of ………….. law of motion.
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22%
1st
21%
2nd
54%
3rd
3%
None
Clauses And Its Types | Class 10 | Maharashtra Board | English Grammar
https://youtu.be/G-Xg9TJOYdo
https://youtu.be/G-Xg9TJOYdo
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Clauses And Its Types | Class 10 | Maharashtra Board | English Grammar
In this video, you will learn clauses and their types from class 10 English grammar of Maharashtra Board. This video will help you to learn clauses and their 2 main types. Examples of noun clauses, adjective clauses, and adverb clauses are also covered in…
Which of the following are covered by a single membrane?
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39%
Mitochondria
37%
Vacoule
19%
Lysosome
5%
None
The process of …………… helps in movement of carbon dioxide or oxygen across the cell membrane.
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38%
Osmosis
24%
Fusion
16%
Absorption
21%
Diffusion
The movement of water molecules through a selectively permeable membrane is called ……
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55%
Osmosis
22%
Fusion
15%
Diffusion
8%
Absorption