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Dheeraj Gupta
Subject: Science
, asked on 12/12/19
A metallic bar has a mass 200 g at poles. Does it change when taken to equator? (b) Does its weight change when brought to equator? If yes. how? (c) Where on earth will the weight be zero?
Answer
1
Dheeraj Gupta
Subject: Science
, asked on 12/12/19
A stone is dropped from the edge of a roof. How long does it take to fall 4. 9 m? (b) How fast does it move at the end of that fall? (c What will be its acceleration after 1 second and after 2 seconds?
Answer
1
Dheeraj Gupta
Subject: Science
, asked on 12/12/19
Differentiate between force and thrust.
Answer
3
Dheeraj Gupta
Subject: Science
, asked on 12/12/19
The value of gravitational constant G on earth is 6.67 x 10Nm '/ kg. What is its value on the surface of moon?
Answer
1
Krishna Kanahiya
Subject: Science
, asked on 11/12/19
What is lactometer....
Answer
1
Hmaza Ansari
Subject: Science
, asked on 10/12/19
the magnitude of the gravitational pull on the block depend upon the
Answer
1
Dimpal Kumari
Subject: Science
, asked on 8/12/19
Plz solve this problem.
Answer
1
Ishita
Subject: Science
, asked on 7/12/19
if two objects of same size but of different densities are displaced in same liquid , then which object would face more buoyant force . confusion (if both than as much i known buoyant force is the net effect)
Answer
2
M Ram Koushik
Subject: Science
, asked on 7/12/19
calculate the force of gravitation between two protons which are placed at a distance of 10 raise to power minus 15 m the mass of a Proton is 1.67 into 10 raise to minus 27 kg
Answer
1
Kaashvi Sharma
Subject: Science
, asked on 7/12/19
Explain all of Keplar's laws please
Answer
1
Aditya
Subject: Science
, asked on 7/12/19
Please answer this question
Answer
1
Arpit Soni
Subject: Science
, asked on 5/12/19
How it can be possible???
Answer
1
Arpit Soni
Subject: Science
, asked on 5/12/19
It has explained that earth has connected a invisible rope with moon at is revoluing around earth ......
But earth is rotating 360? so how it connected to a thread
Answer
1
M Ram Koushik
Subject: Science
, asked on 5/12/19
time period of two planets around the sun are in the ratio of 1:8 then radii will be in the ratio of 1 : R find R
Answer
1
M Ram Koushik
Subject: Science
, asked on 5/12/19
pls solve this
Answer
1
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But earth is rotating 360? so how it connected to a thread