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In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is 5 × 104 m/s. The thrust on the rocket is
- a)2 × 103 N
- b)5 × 104 N
- c)2 × 106 N
- d)2 × 109 N
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. Th...
Thrust on the Rocket:
The thrust on the rocket can be calculated using Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. In the case of a rocket, the action is the expulsion of gases from the rocket nozzle, and the reaction is the thrust on the rocket.
Given:
Mass of the rocket (m) = 1000 kg
Rate of fuel consumption (dm/dt) = 40 kg/s
Velocity of the gases ejected (v) = 5 × 10^4 m/s
To calculate the thrust on the rocket, we can use the equation:
Thrust = (Rate of change of momentum) = (dm/dt) * v
Calculating the thrust:
Thrust = (40 kg/s) * (5 × 10^4 m/s)
Thrust = 2 × 10^6 N
Therefore, the thrust on the rocket is 2 × 10^6 N, which is option C.
The thrust on the rocket can be calculated using Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. In the case of a rocket, the action is the expulsion of gases from the rocket nozzle, and the reaction is the thrust on the rocket.
Given:
Mass of the rocket (m) = 1000 kg
Rate of fuel consumption (dm/dt) = 40 kg/s
Velocity of the gases ejected (v) = 5 × 10^4 m/s
To calculate the thrust on the rocket, we can use the equation:
Thrust = (Rate of change of momentum) = (dm/dt) * v
Calculating the thrust:
Thrust = (40 kg/s) * (5 × 10^4 m/s)
Thrust = 2 × 10^6 N
Therefore, the thrust on the rocket is 2 × 10^6 N, which is option C.
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Community Answer
In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. Th...
Thrust=
=u×dm/dt
=(5×10^4)(40)
=2×10^6 N
=u×dm/dt
=(5×10^4)(40)
=2×10^6 N
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In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is 5 × 104 m/s. The thrust on the rocket isa)2 × 103 Nb)5 × 104 Nc)2 × 106 Nd)2 × 109 NCorrect answer is option 'C'. Can you explain this answer?
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In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is 5 × 104 m/s. The thrust on the rocket isa)2 × 103 Nb)5 × 104 Nc)2 × 106 Nd)2 × 109 NCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is 5 × 104 m/s. The thrust on the rocket isa)2 × 103 Nb)5 × 104 Nc)2 × 106 Nd)2 × 109 NCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is 5 × 104 m/s. The thrust on the rocket isa)2 × 103 Nb)5 × 104 Nc)2 × 106 Nd)2 × 109 NCorrect answer is option 'C'. Can you explain this answer?.
In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is 5 × 104 m/s. The thrust on the rocket isa)2 × 103 Nb)5 × 104 Nc)2 × 106 Nd)2 × 109 NCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is 5 × 104 m/s. The thrust on the rocket isa)2 × 103 Nb)5 × 104 Nc)2 × 106 Nd)2 × 109 NCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is 5 × 104 m/s. The thrust on the rocket isa)2 × 103 Nb)5 × 104 Nc)2 × 106 Nd)2 × 109 NCorrect answer is option 'C'. Can you explain this answer?.
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