| ⇦ | 
| ⇨ |
A force of 10 newton acts on a body of mass 20 kg for 10 seconds. Change in its momentum is
Options
(a) 5 kg. ms⁻¹
(b) 200 kg. ms⁻¹
(c) 100 kg. ms⁻¹
(d) 1000 kg. ms⁻¹
Correct Answer:
100 kg. ms⁻¹
Explanation:
Given: Force = 10 and time = 10
Change in momentum = Impulse = Force × time
= 10 × 10 = 100 kg. ms⁻¹
Related Questions: - A particle of mass m moves with constant speed along a circular path of radius r under
- Equal currents are passing through two very long and straight parallel wires
- A beam of light consisting of red, green and blue colours is incident on a right
- In Young’s double slit experiment, the fringe width is 1×10⁻⁴ m, if the distance
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of mass m moves with constant speed along a circular path of radius r under
- Equal currents are passing through two very long and straight parallel wires
- A beam of light consisting of red, green and blue colours is incident on a right
- In Young’s double slit experiment, the fringe width is 1×10⁻⁴ m, if the distance
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
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