Last Updated On [03-11-2023]
The escape velocity of a body on the earth’s surface is 
. A body is thrown up with a speed 
. Assuming that the sun and planets do not influence the motion of the body, velocity of the body at infinite distance is
a)
Zero
b)
c)
d)
The escape velocity of a body on the earth’s surface is . A body is thrown up with a speed . Assuming that the sun and planets do not influence the motion of the body, velocity of the body at infinite distance is
a)
Zero
b)
c)
d)
Question ID - 54271 :-
The escape velocity of a body on the earth’s surface is . A body is thrown up with a speed . Assuming that the sun and planets do not influence the motion of the body, velocity of the body at infinite distance is
a)
Zero
b)
c)
d)
|
The escape velocity of a body on the earth’s surface is |
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|
a) |
Zero |
b) |
|
c) |
|
d) |
|
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(d) Since, velocity of projection
|
is greater than the escape velocity 
therefore at infinite distance the body moves with a velocity
Next Question :
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Three numbers are in the ratio 3:2:5. The sum of their squares is 1862. Find the numbers. |
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(a) |
21, 14, 35 |
(b) |
24, 35, 14 |
(c) |
28, 35, 47 |
(d) |
14, 21, 35 |
|
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