GATE Exam  >  GATE Questions  >  A stone is dropped from a balloon going up wi... Start Learning for Free
A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)
  • a)
    40 m
  • b)
    60 m
  • c)
    80 m
  • d)
    100 m
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A stone is dropped from a balloon going up with a uniform velocity of ...
The stone was going up with 10 m/s velocity and after that it falls freely under gravity.
Considering vertically downward as +ve and upward –ve.

t2 -2t – 8 = 0
t2 – 4t +2t - 8 = 0
t = -2 (no significance in this problem)
t = 4 s
Distance covered by balloon in 4 s in upward direction
= 10 t = 40 m
Total height of balloon = 40 + 40 = 80 m
View all questions of this test
Explore Courses for GATE exam
A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer?
Question Description
A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer?.
Solutions for A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
Here you can find the meaning of A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A stone is dropped from a balloon going up with a uniform velocity of 10 m/s. if the balloon was 40 m high when the stone was dropped, the height of balloon from the ground when the stone hits the ground is (take g = 10 m/s2)a)40 mb)60 mc)80 md)100 mCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice GATE tests.
Explore Courses for GATE exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev