Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged universal gravitation
+2
votes
1
answer
If the apparent weight of the bodies at the equator is to be zero, then the earth should rotate with angular velocity
asked
Dec 26, 2018
in
JEE
by
kratos
class-11
jee
universal gravitation
jee mains
gravitation
+1
vote
1
answer
The mean angular velocity of the earth around the sun is 1° per day. The distance from the earth to the sun is 1.5 X 10^8km.
asked
Dec 23, 2018
in
JEE
by
kratos
jee
universal gravitation
jee mains
+1
vote
1
answer
If some body is moving towards the centre of the earth from its surface, how will the force of gravity
asked
Aug 5, 2018
in
JEE
by
kratos
jee
universal gravitation
jee mains
+3
votes
1
answer
At which season of the year is the linear velocity of the earth'* motion around the sun the greatest and the smallest?
asked
Aug 4, 2018
in
JEE
by
kratos
jee
universal gravitation
jee mains
+3
votes
1
answer
The radius of the earth is 6400 km, the distance from the earth to the sun is 1.5 x 10^8km, the density of the earth is 5.6g/cm^3,
asked
Jul 9, 2018
in
JEE
by
kratos
jee
universal gravitation
jee mains
+3
votes
1
answer
At what angular velocity would the earth have to rotate for the weight of a body at the equator to be zero?
asked
Jul 1, 2018
in
JEE
by
kratos
jee
universal gravitation
jee mains
+2
votes
1
answer
The record height attained by the ****** stratospheric balloon "Osoaviakhim" is 22km. By how much does the acceleration due to gravity change
asked
Feb 19, 2018
in
JEE
by
kratos
jee
universal gravitation
jee mains
+2
votes
1
answer
Among the papers of M.V. Lomonosov one finds the following note: "if at a small distance the difference in the force of gravity was large,
asked
Jan 31, 2018
in
JEE
by
kratos
jee
universal gravitation
jee mains
+1
vote
0
answers
Determine the angular velocity with which earth would rotate on its axis so that a person on the equator
asked
Jan 30, 2018
in
JEE
by
kratos
class-11
jee
universal gravitation
jee mains
gravitation
+1
vote
0
answers
Determine the speed with which the Earth has to rotate so that the weight of a person on the equator is 2/3^rd of the current weight.
asked
Jan 4, 2018
in
JEE
by
kratos
class-11
jee
universal gravitation
jee mains
gravitation
To see more, click for the
full list of questions
or
popular tags
.