English

Define One Newton Force. - Science

Advertisements
Advertisements

Question

Define one newton force.

One Line Answer

Solution

One Newton is that force which when acts on a body of mass 1 kg produces an acceleration of 1 m/s2 in it.

shaalaa.com
  Is there an error in this question or solution?
Chapter 2: Force and Laws of Motion - Very Short Answers 2 [Page 74]

APPEARS IN

Lakhmir Singh Physics (Science) [English] Class 9 ICSE
Chapter 2 Force and Laws of Motion
Very Short Answers 2 | Q 4 | Page 74

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

Give the magnitude and direction of the net force acting on a drop of rain falling down with a constant speed.


Fill in the following blank with suitable word :

Newton’s first law of motion is also called Galileo’s law of ………………………


Name the law involved in the following situation :

if there were no friction and no air resistance, then a moving bicycle would go on moving for ever.


How does Newton's second law of motion differ from the first law of motion?


A force of 600 dynes acts on a glass ball of mass 200 g for 12 s. If initially, the ball is at rest, find

  1. Final velocity
  2. Distance covered.

What do you mean by inertia of rest?


Match the following

Column I Column II
Newton’s I law propulsion of a rocket
Newton’s II law Stable equilibrium of a body
Newton’s III law Law of force
Law of conservation of linear momentum Flying nature of bird

Block A of weight 100 N rests on a frictionless inclined plane of slope angle 30° (figure). A flexible cord attached to A passes over a frictonless pulley and is connected to block B of weight W. Find the weight W for which the system is in equilibrium.


In a legend, the hero-kid kicked a toy pig so that it is projected with a speed greater than that of its cry. If the weight of the toy pig is assumed to be 5 kg and the time of contact 0.01 sec., the force with which the hero-kid kicked him was ______.

(Speed of cry = 330 m/s)


A force F is applied to the initially stationary cart. The variation of force with time is shown in the figure. The speed of the cart at t = 5 sec is ______.

 


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×