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

73 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

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

10 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

2626 Views

If a body is moving in motion, the equation of displacement is given as asinwt find its acceleration.

99 Views

Applications for Admissions are open.

Amity University, Noida Law A...

Apply

700+ Campus placements at top national and global law firms, corporates and judiciaries

Amity University, Noida BBA A...

Apply

Ranked amongst top 3% universities globally (QS Rankings)

Amity University | M.Tech Adm...

Apply

Ranked amongst top 3% universities globally (QS Rankings).

Great Lakes PGPM & PGDM Admis...

Apply

Admissions Open | Globally Recognized by AACSB (US) & AMBA (UK) | 17.3 LPA Avg. CTC for PGPM 2024

Graphic Era (Deemed to be Uni...

Apply

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

Amity University Noida B.Tech...

Apply

Among Top 30 National Universities for Engineering (NIRF 2024) | 30+ Specializations | AI Powered Learning & State-of-the-Art Facilities

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