What is Pseudo force? Give one example?

Asked by Last Modified  

88 Answers

Follow 4
Answer

Please enter your answer

Hanamant Kullur

Stock Market Trader & Trainer with 11+ Years Experience

A fictitious force, also called a pseudo force, d'Alembert force or inertial force, is an apparent force that acts on all masses whose motion is described using a non-inertial frame of reference, such as a rotating reference frame.
Comments
Dislike Bookmark

It is an imaginary force...for example centrifugal force
Comments
Dislike Bookmark

Mechanical Engineer

Pseudo force is also called fictitious force. A fictitious force arises when a frame of reference is accelerating compared to a non-accelerating frame. For example if you consider a person standing at a bus stop watching an accelerating car, he infers that a force is exerted on the car and it is accelerating....
read more
Pseudo force is also called fictitious force. A fictitious force arises when a frame of reference is accelerating compared to a non-accelerating frame. For example if you consider a person standing at a bus stop watching an accelerating car, he infers that a force is exerted on the car and it is accelerating. Here there is no problem and the pseudoforce concept is not required But, if the person inside the accelerating car is looking at the person standing at the bus stop, he finds that the person is accelerating with respect to the car, though no force is acting on it. Here, the concept of pseudo force is required to convert the non-inertial frame of reference to an equivalent inertial frame of reference. Another example Consider a ball hung from the roof of a train by means of an inextensible string. If the train is at rest or is moving with a uniform speed in a straight line the string will be vertical. A passenger will infer that the net force acting on the ball is zero. If the train begins to accelerate, then the string will be making an angle with respect to the vertical. For the passenger, there are only two forces and they are not collinear. But, the ball remains apparently in a state of equilibrium (as long as the acceleration of the train is constant). Here, the concept of pseudoforce is required. Pseudo force to be applied is equal to the mass of the body under consideration multiplied by the acceleration of the frame of reference and the direction of pseudoforce is opposite to the direction of acceleration of the frame. read less
Comments
Dislike Bookmark

Maths and Physics for IIT-JEE & Physics for NEET

pseudo means unreal.No such force is needed if your are visualizing a situation from an inertial frame..But since Newton's law is not applicable if you are willing to work from a non inertial frame of reference then pseudo force is your tool. It's a tool which allows you to apply newton's 2nd law of...
read more
pseudo means unreal.No such force is needed if your are visualizing a situation from an inertial frame..But since Newton's law is not applicable if you are willing to work from a non inertial frame of reference then pseudo force is your tool. It's a tool which allows you to apply newton's 2nd law of motion (F=ma) when you are working from a frame of reference which is accelerated with respect to ground in order to give you the same result which you otherwise get when working from ground frame..pseudo actually makes things consistent with the two frames...centrifugal is one such name. read less
Comments
Dislike Bookmark

Physics , Maths & computer science expert

A pseudo force is not real. It is an imaginary force we create just for the purpose of simplifying calculations ans easier understanding. Ex- In rotation while Centripetal force is a real one, we have created an imaginary force called "Centrifugal force" which will be exact opposite of Centripetal fo...
Comments
Dislike Bookmark

Master

No such force exists in nature. It's an imaginary force need to apply on object if working from non inertial frame of reference and only if Newtons Laws of Motion to be applied.
Comments
Dislike Bookmark

A better geotechnical engineer

A physically apparent but nonexistent force felt by an observer in a noninertial frame (that is, a frame undergoing acceleration). Newton's laws of motion hold true within such a reference frame only if the existence of such a force is presumed. The centrifugal force is an example of a pseudo force.
Comments
Dislike Bookmark

B.Sc Jamia Millia Islamia

pseudo force is not a force. we use it to describe some phenomena that occur in non-inertial frame. we use this term just for our convenience in calculation. centrifugal force is best example.
Comments
Dislike Bookmark

Physics Faculty With 8 Years of Experience of IIT JEE Training

It is an imaginary force acts on a body when the motion of body is analyzed from a non-inertial frame of reference.
Comments
Dislike Bookmark

Teacher

A fictitious force, also called a pseudo force, is an apparent force that acts on all masses whose motion is described using a non-inertial frame of reference, such as a rotating reference frame. ex:centrifugal force
Comments
Dislike Bookmark

View 86 more Answers

Related Questions

The electromagnetic waves emitted by the I.C circuit of aerial of a transmitting station are of __________. (Zero amplitude, Unit amplitude, Constant amplitude, Variable amplitude)
Variable amplitude
Narendra Kumar
0 0
View Comments6
what is the full form of IGCSE?
It is " International General Certificate of Secondary Education."
Rutvik
Why are rules of debit and credit same for liability and capital?
According to the accounting entity concept, business is seperated from its owner.So the investment made by the owner (ie capital) is the fund that is to be repaid to the owner itself, at the very last...
Sanjay
0 0
View Comments5
Hi friends, please solve the following problem and post the solution ? If Sin (3x) = (root 10) / 8 then Sin x = ?
Sin(3x)=(root10)/8 Squaring both sides (Sin^2)3x=10/64=5/32 (1-cos6x)/2=5/32 1-cos6x=5/16 1-5/16=cos6x Cos3x2x=11/16 4(cos^3)2x-3cos2x=11/16 64(cos^3)2x-48cos2x_11=0 For cos2x =-1/4 the equation...
Bhaskar B.
My son took 2nd PUC Supplementary exam for Kannada, Business & Accountancy. He failed to clear Accountancy and Kannada. I don't want him to waste 1year. Please give your suggestion. Any suggestion will be helpful.
dont go with NIOS board,give him best teacher for accounts and you also give attension.if you go with NIOS board then surely will save one year of your son,but never he will able to face chalanges in own...
Vinod

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Memorizing the Balance Sheet
Liability Side Soman Rocked Sajan Under Coconut Palm Soman - Share Capital Rocked - reserves & Surplus Sajan - Secured Loans Under - Un Secured Loans Coconut - Current Liabilities Palm - Provisions ...

Manish Gupta

0 0
View Comments0
Differentiation Formulas
Enter Keyword example(area, degree)
A

Amrtha S.

0 0
View Comments1
Bonus Issue
Bonus means Issue of Shares by a Company without any consideration. Bonus Issue: It is an additional dividend given to the shareholders that can be in cash or in the form of stock. When companies have...

Fr Prashanth Reddy

Consignment Meaning & Features
Meaning & Features Of Consignment Meaning: Consignment means the transaction of sending goods by one person (called CONSIGNOR) to another (called CONSIGNEE) who is to sell those goods on behalf of...

Fr Prashanth Reddy

Interest On Drawings
Interest on drawings in charged by the firm only when it is clearly mentioned in Partnership Deed. It is calculated with reference to the time period for which the money was withdrawn. Case 1: When...

Mahesh Kumar

3 0
View Comments0

Recommended Articles

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Find Class 12 Tuition near you
Class 12 Tuition in Delhi
Class 12 Tuition in Bangalore
Class 12 Tuition in Hyderabad
Class 12 Tuition in Chennai
Class 12 Tuition in Mumbai
Class 12 Tuition in Kolkata
Class 12 Tuition in Pune
Class 12 Tuition in Jaipur
Class 12 Tuition in Noida
Class 12 Tuition in Lucknow
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you