Newton''s law of motion - first law, Mechanical Engineering

Assignment Help:

Newton's law of motion.

Sol.: The entire system of Dynamics is based on the three laws of motion that are basis assumptions, and were initially formulated by Newton.

First Law

A particle remains at rest or continues to move in a straight line with a constant speed. If the resultant force that is acting on it is Zero.

It is called as law of inertia, and consists of the following two parts: 

1) A body at rest has tendency to remain at rest. It is called as inertia of rest.

2) A body in motion has tendency to preserve its motion. It is called as inertia of motion.

 


Related Discussions:- Newton''s law of motion - first law

Explain streak line and stream function, Describe the following key terms: ...

Describe the following key terms: (i) Stream Line (ii) Path Line (iii) Streak Line (iv) Stream Function (v) Potential flow function (vi) Flow net

Essentials of a good boiler , ESSENTIAL S OF A GOOD BOILER: -     Sho...

ESSENTIAL S OF A GOOD BOILER: -     Should be capable of producing the required Steam at   the required pressure for minimum fuel required. -     Should be capable of stan

Define rack cutter generating process, Define Rack Cutter Generating Proces...

Define Rack Cutter Generating Process? The rack cutter generating process is also called shaping process. In this method, the generating cutter has the foam of basic rack for t

Stud welding, Stud Welding This is an arc welding process in which the...

Stud Welding This is an arc welding process in which the arc is struck between a metal stud or similar part and the base metal. The arc heats the mating ends to a proper tempe

Vendor drawing and data review, The Mechanical Engineer/Specialist shall be...

The Mechanical Engineer/Specialist shall be responsible for specifying Vendor Drawings and Data Requirements in the MRQ and MRP using the WorleyParsons standard vendor drawing and

Determine the relative maximum error, a) Round off the numbers 865250 amd 3...

a) Round off the numbers 865250 amd 37.46235 to four significant figures and compute Ea, Er, Ep in each case. b) IF u= 4 x 2 y 3 /z 4 and errors in x, y, z be 0.001, determine

What is the use of spindle in radial drilling machine, What is the use of S...

What is the use of Spindle in Radial drilling machine    The spindle holds the drill or cutting tools and revolves in a fixed position in a sleeve.

Varignon theorem - mechanics, Varignon theorem: State Varignon's theo...

Varignon theorem: State Varignon's theorem. How it helps in determining of the moments? In which type of condition is it used? Sol.: Varignon's theorem also called Law

Determine the compressor work, (a) A four cylinder engine operates at 1200 ...

(a) A four cylinder engine operates at 1200 rpm gave 18.6 KW brake power, the average torque when one cylinder was cut-off was 105 N-m. Evaluate the indicated thermal efficiency if

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd