| ⇦ | 
| ⇨ |
A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle of 30° with the wall. It is reflected with the same speed at the same angle. If the ball is in contact with the wall for 0.25 seconds, the average force acting on the wall is
Options
(a) 96 N
(b) 48 N
(c) 24 N
(d) 12 N
Correct Answer:
12 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A wooden stick 2 m long is floating on the surface of water. The surface tension
- A particle of mass m is projected with a velocity v making an angle of 45°
- A paramagnetic sample shows a net magnetisation of 0.8 Am⁻¹, when placed
- For a cubic crystal structure which one of the following relations
- Mass and diameter of a ring is 2 kg and 1 m respectively. The moment of inertia
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A wooden stick 2 m long is floating on the surface of water. The surface tension
- A particle of mass m is projected with a velocity v making an angle of 45°
- A paramagnetic sample shows a net magnetisation of 0.8 Am⁻¹, when placed
- For a cubic crystal structure which one of the following relations
- Mass and diameter of a ring is 2 kg and 1 m respectively. The moment of inertia
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