| ⇦ | 
| ⇨ |
A train of mass 2x 10⁵ kg has a constant speed of 20 m/s up a hill inclined at θ= sin⁻¹(1/50) to the horizontal when the engine is working at 8 x 10⁵ W.The resistance to motion of train is
Options
(a) 400 N
(b) 200 N
(c) 600 N
(d) 800 N
Correct Answer:
800 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A ball is dropped from a high rise platform at t = 0 starting from rest
- The instantaneous angular position of a point on a rotating wheel is given by
- A cricketer can throw a ball to a maximum horizontal distance of 100 m. With the same
- A parallel plate condenser with a dielectric of dielectric constant K between the plates
- A body is hangfing from a rigid support by an inextensible string of length
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball is dropped from a high rise platform at t = 0 starting from rest
- The instantaneous angular position of a point on a rotating wheel is given by
- A cricketer can throw a ball to a maximum horizontal distance of 100 m. With the same
- A parallel plate condenser with a dielectric of dielectric constant K between the plates
- A body is hangfing from a rigid support by an inextensible string of length
Topics: Work Energy and Power (94)
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