Aperson ofmass 75 kg stands at the center of a rotating , Physics

Aperson ofmass 75 kg stands at the center of a rotating

A person ofmass 75 kg stands at the center of a rotating merry-go-roundplatform of radius 2.8 m and moment of inertia 1300 kgm2. Theplatform rotates without friction with angular velocity 3.0 rad/s.The person walks radially to the edge of the platform.

(a) Calculate the angularvelocity when the person reaches the edge.

rad/s

(b) Calculate the rotational kinetic energy of the system ofplatform plus person before and after the person'swalk.

J(before)

J(after)

View Complete Question

Request for Solution File

Ask an Expert for Answer!!

Physics: Aperson ofmass 75 kg stands at the center of a rotating

Reference No:- TGS0829860

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Asked Questions

What facilitate a stable, safe, pain-free cervical posture

In the context of cervical disk injuries, what action is most likely to facilitate a stable, safe, and pain-free cervical posture during strenuous activity?

Interview a bsn-prepared nurse

You will interview a BSN-prepared nurse. You will discuss Obesity and findings from your previous interviews and community assessment.

Does the patient have pearl pupils

In the observation section of a spine assessment, what would be considered a wrong action to perform? Does the patient have PEARL pupils?

Teaching a client with osteoarthritis about self-management

The nurse is teaching a client with osteoarthritis about self-management strategies. Which of the following strategies should the nurse include?

Nurse teaching client with hiv receiving antiretroviral

The nurse is teaching a client with HIV who is receiving antiretroviral medications. Which of the following statements by the client would require follow-up?

Nurse is planning care for client who had hip replacement

Problem: The nurse is planning care for a client who had a total hip replacement via the posterior approach 2 hours ago.

Describe nurse is caring for a client with hemophilia

The nurse is caring for a client with hemophilia admitted for a facial laceration and hemarthrosis of the left knee after falling at home.

Request for Solution File

Ask an Expert for Answer!!

Physics: Aperson ofmass 75 kg stands at the center of a rotating

Reference No:- TGS0829860

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : The vessel and contents are returned to 100degc and the

Q : At age 40 a man requires contact lenses f650 cm to read

Q : Specify those structural characteristics of a phase

Q : A hollow cylinder hoop is rolling on ahorizontal surface at

Q : Aperson ofmass 75 kg stands at the center of a rotating

Q : If you titrate a 2500 ml sample of h2so4 with your

Q : Clarice is standing at the edge of a steep cliff when a

Q : If 120 grams of sodium metal are reacted with 400 ml of

Q : A uniform crate with a mass of 25 kg rests on a floor with