A person of mass 79kg stands at the center of a rotating, Physics

A person of mass 79kg stands at the center of a rotating

A person of mass 79kg stands at the center of a rotating merry-go-round platform of radius 3.3m and moment of inertia 830kg*m^2. The platform rotates without friction with angular velocity 0.95rad/s . The person walks radially to the edge of the platform.

Part A Calculate the angular velocity when the person reaches the edge.

Part B Calculate the rotational kinetic energy of the system of platform plus person before and after the person's walk.

Request for Solution File

Ask an Expert for Answer!!

Physics: A person of mass 79kg stands at the center of a rotating

Reference No:- TGS0617682

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Physics

Q : Analyze the role ambiguity plays when there are conflicting

Analyze the role ambiguity plays when there are conflicting policy goals. Explain how ambiguity helps promote policymaking And how goal ambiguity make policy design more difficult.

Q : 1 a 240 dc motor takes an armature current of 20a when

1. A 240 dc motor takes an armature current of 20A when running at 960 r/min. The armature resistance is 0.2ohm. Determine the no load speed, assuming negligible losses. 2. A 220 dc shunt motor has a srmature resistance of 0.3ohm.

Q : Identify companies thatahave business activities similar or

Identify companies that:(a)have business activities similar (or related) to the business opportunity that you are proposing; and (b) operating in a country (or countries) you are considering for your international business enterprise.

Q : Activation of a switch at t 0 in a certain caused the

Activation of a switch at t = 0 in a certain caused the voltage across a 20-mH inductor to exhibit the voltage response V(t) =4e-0.2t mV ( for t ≥ 0) determine i(t) for t ≥ o given that the energy stored in the inductor at t = ∞ is 0.64 m

Q : A person of mass 79kg stands at the center of a rotating

A person of mass 79kg stands at the center of a rotating merry-go-round platform of radius 3.3m and moment of inertia 830kg*m^2. Calculate the angular velocity when the person reaches the edge

Q : What are some of the ramifications that could occur if you

What are some of the ramifications that could occur if you failed to report a specific act of child abuse or neglect? what could happen when you do report an instance of suspected child abuse or neglect?

Q : Any causal signal xt having a laplace transform with poles

Any causal signal x(t) having a Laplace transform with poles in the open-left s-plane (i.e., not including the jΩ axis) has, as we saw before, a region of convergence that includes the jΩ axis, and as such its Fourier transform can be

Q : Insert a stick in each hole of a model carbon atom and

Insert a stick in each hole of a model carbon atom and mentally draw imaginary lines between the ends of the sticks.

Q : Ultraviolet light of wavelength 280 nm is used in an

Ultraviolet light of wavelength 280 nm is used in an experiment on photoelectric effect with lithium (c = 2.5 eV) cathode. Find the maximum kinetic energy of the photoelectrons and (b) the stopping potential.

1959922

Questions
Asked

3,689

Active Tutors

1422071

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Physics: A person of mass 79kg stands at the center of a rotating

Reference No:- TGS0617682

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : Analyze the role ambiguity plays when there are conflicting

Q : 1 a 240 dc motor takes an armature current of 20a when

Q : Identify companies thatahave business activities similar or

Q : Activation of a switch at t 0 in a certain caused the

Q : A person of mass 79kg stands at the center of a rotating

Q : What are some of the ramifications that could occur if you

Q : Any causal signal xt having a laplace transform with poles

Q : Insert a stick in each hole of a model carbon atom and

Q : Ultraviolet light of wavelength 280 nm is used in an

Problem regarding diagnosis of kawasaki disease

What prevent hemorrhage during a crown prep procedure

Provide a status bar for a self-administered mobile survey

How approval of stem status affect the nursing profession

How does informatics impact public health

Client with deep partial-thickness or second-degree burns

Discuss client with a history of right mastectomy

Request for Solution File

Ask an Expert for Answer!!

Physics: A person of mass 79kg stands at the center of a rotating

Reference No:- TGS0617682

Recent Questions Asked Physics

Q : Analyze the role ambiguity plays when there are conflicting

Q : 1 a 240 dc motor takes an armature current of 20a when

Q : Identify companies thatahave business activities similar or

Q : Activation of a switch at t 0 in a certain caused the

Q : A person of mass 79kg stands at the center of a rotating

Q : What are some of the ramifications that could occur if you

Q : Any causal signal xt having a laplace transform with poles

Q : Insert a stick in each hole of a model carbon atom and

Q : Ultraviolet light of wavelength 280 nm is used in an

Asked Questions