a partical is exhabating a uniform circular motion.the radious of the path is r .and average velocity of the partical for it's half cycle is v.then find out the average acceleration for its half cycle?

#IT

72 Views

a partical is exhabating a uniform circular motion.the radious of the path is r .and average velocity of the partical for it's half cycle is v.then find out the average acceleration for its half cycle?

Nasim Parvez 3rd Apr, 2020

Answer

Answer Later

Report

Answer (1)

ginnisachdeva02_9364270 Student Expert 3rd Apr, 2020

Hey,

Considering that the velocity of particle is uniform, then

When the particle completes half revolution change in velocity

Δv=[v−(−v)] = 2v m/s

Time taken to complete the half revolution is
t=πr/v sec

Thus, average acceleration =Δv/t=2v/(πr/v)

Avg. Acceleration is = 2vv/πr

Hope it helps!

Like Share

Related Questions

A particle is constantly moving in a circular path of radius 5m and have a speed of 2ms-1. Is it a uniform circular motion. If yes, whats the acceleration of such uniform circular motion?

20 Views

A body initially at rest is moving with uniform acceleration a m/s2 .its velocity after n second is v the displacement of the body in last 2s is .?

1612 Views

Length of a simple pendulam is 1m when its bob is at its lowest point its velocity 7 m/s if the bob leaves its circular path at a height h above the center of the circle then the value of h is

8 Views

a plane is flying at an angle of 60 with the horizontal if vertical components of its velocity be 100 km/hr then find its actual velocity and horizontal components of velocity

92 Views

a train starts from rest and acquires a speed v with uniform accelerationalpha . then it comes to a stop with uniform retardation beta what will be the average velocity of the train of answer is v/2

2616 Views

Applications for Admissions are open.

MAHE Manipal M.Tech 2025

Apply

NAAC A++ Accredited | Accorded institution of Eminence by Govt. of India | NIRF Rank #4

Graphic Era (Deemed to be Uni...

Apply

NAAC A+ Grade | Among top 100 universities of India (NIRF 2024) | 40 crore+ scholarships distributed

Indrashil University | B.Tech...

Apply

Apply for B.Tech | AICTE Aproved | UGC Recognized | International Collaborations for Global Edge | 100% Placement Assistance

JSS University Mysore BBA Adm...

Apply

NAAC A++ Accredited| Ranked #24 in University Category by NIRF

JSS University Noida MBA 2025

Apply

170+ Recruiters Including Samsung, Zomato, LG, Adobe and many more | Highest CTC 47 LPA

UPES B.Tech Admissions 2025

Apply

Ranked #42 among Engineering colleges in India by NIRF | Highest Package 1.3 CR , 100% Placements | Last Date to Apply: 29th May

View All Application Forms

Trending Articles/News

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students

30,000+ Colleges

500+ Exams

1500+ E-books