JEE Exam  >  JEE Questions  >  Astronauts in a spaceship, while in space, fe... Start Learning for Free
Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?
(The length of the chamber is given to be 18 m)
  • a)
    15 s
  • b)
    12 s
  • c)
    3 s
  • d)
    1 s
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Astronauts in a spaceship, while in space, feel weightlessness and can...
Let the first astronaut jump in the direction of motion of the spaceship and the second astronaut jump in the direction opposite to the motion of the spaceship.
Let the two astronauts meet at time t sec.
Therefore, distance travelled by astronaut moving in the direction of the spaceship,

Distance travelled by spaceship in time t sec,

Distance travelled by second astronaut in t sec = t2
Distance travelled by the first astronaut w.r.t. spaceship = t2 - 5t
Distance travelled by the second astronaut w.r.t. spaceship = t2 + 5t
Since the length of the chamber = 18 m
Therefore,
t2 + 5t + t2 - 5t = 18
2t2 = 18
t = 3 sec
Explore Courses for JEE exam

Similar JEE Doubts

Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer?
Question Description
Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Astronauts in a spaceship, while in space, feel weightlessness and can float into the chamber of the ship. Two astronauts in a moving spaceship in the space are at the two ends of a chamber. At time t = 0, both the astronauts jumped towards each other with a constant acceleration of 2 m/s. If the spaceship is moving with a constant velocity of 5 m/s in the direction of motion of one of the astronauts and in the opposite direction of motion of the other, then in how much time will the the two astronauts collide in the chamber?(The length of the chamber is given to be 18 m)a)15 sb)12 sc)3 sd)1 sCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice JEE tests.
Explore Courses for JEE exam

Top Courses for JEE

Explore Courses
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