| ⇦ | 
| ⇨ |
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: - The distance of a geo-stationary satellite from the centre of the earth is nearest to
- A light of wavelength 5000Å falls on a sensitive plate with photoelectric work
- A cricketer can throw a ball to a maximum horizontal distance of 100 m. With the same
- A ball is moving in a circular path of radius 5 m.If tangential acceleration
- A boy standing at top of a tower of 20 m height drops a stone
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The distance of a geo-stationary satellite from the centre of the earth is nearest to
- A light of wavelength 5000Å falls on a sensitive plate with photoelectric work
- A cricketer can throw a ball to a maximum horizontal distance of 100 m. With the same
- A ball is moving in a circular path of radius 5 m.If tangential acceleration
- A boy standing at top of a tower of 20 m height drops a stone
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