Solution-Velocity of the merry-go-round

Velocity of the merry-go-round

Reference no: EM131067279

A child of mass 54.7 kg sits on the edge of a merry-go-round with radius 2 m and moment of inertia 172.852 kg m2. The merry-go-round rotates with an angular velocity of 1.6 rad/s.The child then walks towards the center of the merry-go-round and stops at a distance 0.72 m from the center. Now what is the angular velocity of the merry-go-round? Answer in units of rad/s.

Reference no: EM131067279

Questions Cloud

Downward-directed electric field of the earth : A water droplet of radius 0.020 mm remains stationary in the air. If the downward-directed electric field of the Earth is 150 N/C, how many excess electron charges must the water droplet have? Express your answer using two significant figures.

Treat the hockey puck as a point mass : The string is pulled downward 19.5 cm through the hole in the friction less table. What is the magnitude of the work was done on the puck? Treat the hockey puck as a point mass. Answer in units of J.

Magnitude of the initial angular acceleration : What is the magnitude of the initial angular acceleration of the rod? The acceleration of gravity is 9.8 m/s2. Answer in units of rad/s2.

Discuss the importance of the performer body in the work : How are design and visual elements conceived of and explored in the work of [practitioner of your choice]? How are relations between performers and audiences conceived of and explored in the work of [practitioner of your choice]? Discuss the importan..

Velocity of the merry-go-round : The merry-go-round rotates with an angular velocity of 1.6 rad/s.The child then walks towards the center of the merry-go-round and stops at a distance 0.72 m from the center. Now what is the angular velocity of the merry-go-round? Answer in units ..

Explain the extrinsic vs intrinsic muscles : Explain the Extrinsic vs intrinsic muscles. Muscles can be divided into two distinctive groups; intrinsic and extrinsic. Extrinsic and intrinsic muscles are located in places such as the tongue, larynx, back, hand and foot muscles.

Difference in intellectual capacity and technical knowledge : This is an opportunity to make a connection with the course material in a creative way. Think of PRT experiences you have had that relate to what the authors discuss in the readings, and share connections and insights from your own personal experi..

Different medium the process is known as what : 1) When light bends as it enters a different medium the process is known as what? 2) A magnifying glass is what type of lens?

Critical analysis of a project management plan : Briefly state why your report has been prepared, what project is being analysed, and how the report is structured. (Note - this may be similar to the introduction in assignment 1 if you have used the same project, but this is a new report, and you..

User Account

All Pages

Velocity of the merry-go-round

Reference no: EM131067279

Reference no: EM131067279

Questions Cloud

Reviews

Write a Review

Physics Questions & Answers

Find the magnitude of the resulting magnetic field

Find the equivalent resistance

What is the electric field at the location

What is the maximum displacement of the bridge deck

What is the magnitude of the current in the wire

Blackbody

Gravity conveyor

Calculate the dc voltage

Quadrupole moments in the shell model

Determine the tension in each string

Introductory mechanics: dynamics

Evaluate maximum altitude

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT