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A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s.The steps are 0.20 m high and 0.20m wide.Which step will the ball hit first?
Options
(a) 1st
(b) 2nd
(c) 3rd
(d) 4th
Correct Answer:
4th
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A capacitor of capacitance 100μF is charged by connecting it to a battery of voltage
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
- The velocity of radio-waves is 3×10⁵ km/s. The frequency corresponding to wavelength
- A wooden stick 2 m long is floating on the surface of water. The surface tension
- Vectors A⃗, B⃗ and C⃗ are such that A⃗ . B⃗ = 0 and A⃗ . C⃗ = 0 Then the vector parallel
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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