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Standard XII
Physics
Escape Speed
What will be ...
Question
What will be the escape speed from a planethaving volume 27 times that of earth and the samemean density as that of the earth? (Take escapespeed from the earth 11.2 km/s, earth and planetare perfectly sphere)
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Similar questions
Q.
The escape velocity on a planet with radius double that of earth and mean density equal to that of earth will be (escape velocity on earth
=
11.2
K
m
/
s
)
Q.
Escape velocity at surface of earth is
11.2
Km
/
s. Escape valocity from a planet whose mass is the same as that of earth and radius
1
/
4
that of earth, is?
Q.
The escape velocity from the earth is
11.2
k
m
/
s
e
c
. The escape velocity from a planet having twice the radius and the same mean density as the earth, is
Q.
The escape velocity on earth is
11.2
k
m
s
−
1
. What is the escape velocity on a planet of radius four times the radius of earth and one fourth of the density of earth?
Q.
Escape velocity from earth is
11.2
k
m
/
s
e
c
. Another planet of same mass has radius
1
4
times that of
earth. What is the escape velocity from this planet ?
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