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Rain problem and relative approach problem questions with solutions
Practice Kinematics part-3 Relative motion for JEE Main, JEE Advanced, NEET, and Classes 11–12. Attempt each question, then open it for the full solution.
Showing 1–10 of 40 questions
- MCQmediumKinematics part-3 Relative motion
Four particles at the corners of a square of side a move with constant speed v, each always heading towards the next particle. Time taken to meet is:
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JEE MainsNEET
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Rain falls vertically downward at 30 m/s. A car starts from rest and accelerates horizontally at 5 m/s². At what time will the rain strike its vertical windshield at 45° to the horizontal normal?
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- MCQeasyKinematics part-3 Relative motionOpen question & full solution →
Rain falls vertically downward with speed 20 m/s. A man runs horizontally at 15 m/s. The speed of rain relative to the man is:
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- MCQmediumKinematics part-3 Relative motion
To a man running at 25 m s⁻¹, vertically falling rain appears at 45° from the vertical. The actual speed of rain is:
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Rain falls vertically downward at 20 m/s. A car moves horizontally at 20√3 m/s. The car has a vertical windshield. The rain strikes the windshield at an angle θ with the horizontal normal to the windshield. Then θ equals:
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- MCQmediumKinematics part-3 Relative motion
A boy runs horizontally with speed v while water falls vertically downward with speed u. At what angle θ to the vertical should he incline a long hollow tube so that water enters without touching the sides?
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A man walks at 5 km h⁻¹. Rain is actually falling vertically downward and appears to him at 45° to the horizontal. The speed of rain is:
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JEE MainsNEET
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Rain falls vertically downward at 20 m/s. A man observes that the rain makes an angle 45° with the vertical. The man's horizontal speed is:
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- MCQmediumKinematics part-3 Relative motionOpen question & full solution →
A man finds that when he runs east at 10 m/s, rain appears vertically downward. When he runs east at 20 m/s, rain appears at 45° to the vertical. The magnitude of the actual vertical component of rain velocity is:
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- MCQmediumKinematics part-3 Relative motion
Three particles A, B and C are at the vertices of an equilateral triangle of side a. They start simultaneously with the same constant speed v, each always moving toward the next particle in cyclic order. Time after which they meet is:
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JEE MainsNEET
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