| ⇦ | 
| ⇨ |
A 1 kg particle strikes a wall with velocity 1 m/s at an angle 30° and reflects at the same angle. If it remains contact with wall for 0.1 sec, then the force is
Options
(a) zero
(b) 40 √3 N
(c) 30 √3 N
(d) 10 √3 N
Correct Answer:
10 √3 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A car of mass 1000 kg negotiates a banked curve of radius 90 m on a frictionless
- If capillary experiment is performed in vaccum, then a liquid under the condition
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- The vector sum of two forces is perpendicular to their vector difference. In that case,
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A car of mass 1000 kg negotiates a banked curve of radius 90 m on a frictionless
- If capillary experiment is performed in vaccum, then a liquid under the condition
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- The vector sum of two forces is perpendicular to their vector difference. In that case,
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply