A block of mass 10 kg is moving in X-direction with a constant speed of 10 ms⁻¹

A Block Of Mass 10 Kg Is Moving In Xdirection Physics Question

A block of mass 10 kg is moving in X-direction with a constant speed of 10 ms⁻¹.It is subjected to a retarding force F=-0.1 x m⁻¹, during its travel from x=20m to x=30m.Its final kinetic energy will be

Options

(a) 475 j
(b) 450 j
(c) 275 j
(d) 250 j

Correct Answer:

475 j

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. A series combination of resistor (R), capacitor (C), is connected to an AC source
  2. There is a ring of radius r having linear charge densityλ and rotating with a uniform
  3. A cylindrical tank is filled with water to a level of 3m. A hole is opened at a height
  4. In the equation y=asin(?t+kx),the dimensionals formula of ? is
  5. In Young’s double silt experiment, 12 fringes are observed to be formed

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.

NEETLab Mobile App

Share this page with your friends

1 Comment on A block of mass 10 kg is moving in X-direction with a constant speed of 10 ms⁻¹

Leave a Reply

Your email address will not be published.


*