A block of wood weighs 10 N and is resting on an inclined plane. The coefficient

A Block Of Wood Weighs 10 N And Is Resting Physics Question

A block of wood weighs 10 N and is resting on an inclined plane. The coefficient of friction is 0.7. The frictional force that acts on the block, when the plane is 30° inclined with the horizontal is

Options

(a) 6.062 N
(b) 5N
(c) 9.8N
(d) 70N

Correct Answer:

5N

Explanation:

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

Related Questions:

  1. A wire of length 2 m is made from 10 cm³ of copper. A force F is applied so that
  2. A sound source is moving towards a stationary listener with 1/10th of the speed
  3. A current I ampere flows along the inner conductor of a co-axial cable and returns
  4. The cadmium rods are used in nuclear reactor to
  5. The coherence of two light sources means that the light waves emitted have

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*