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A projectile is fired from the surface of the earth with a velocity of 5 m s⁻¹ and angle θ with the horizontal. Another projectile fired from another planet with a velocity of 3 m s⁻¹ at the same angle follows a trajectory which is identical with the trajectory of the projectile fired from the earth. The value of the acceleration due to gravity on the planet is (in m s⁻²)is (given g=9.8 m s⁻²)
Options
(a) 3.5
(b) 5.9
(c) 16.3
(d) 110.8
Correct Answer:
3.5
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck
- The minimum wavelength of X-rays emitted by X-ray tube is 0.4125Å
- In a common emitter (CE) amplifier having a voltage gain G, the transistor
- Monochromatic light of wavelength 667 nm is produced by a helium neon laser
- In a capillary tube water raises by 1.2 mm. The height of water that will rise
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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