Imagine That You Are Standing on a Horizontal Rotating Platform

The moment of inertia of the system of man weights and platform about the central axis is 6 kgm2. The apparatus shown at right may help you visualize this situation Suppose that as viewed from above the platform were to rotate counter-clockwise at a constant rate.


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Imagine that you are standing on a horizontal rotating platform in an amusement park like the platform for a merry-go-round.

. A person standing on a rotating platform has his hands lowered. A person having a mass of 85 kg sits on the edge of a horizontal rotating platform 22 m from the center of the platform and has a tangential speed of 66 ms. Make a list of the physical quantities you could determine using this information and describe how you would determine them.

When standing on a scale there is a normal force between the person and the scale and it is detected for example by a spring which is compressed with some amount proportional to that force. Centripetal force is perpendicular to velocity and causes uniform circular motion. If the platform speeds up who is most likely to have trouble staying on the platform.

Imagine observing the pendulum while standing underneath it on a large rotating platform. Give him a spin not too fast not too. Consider the scenario described in Problem.

Three people are standing on a horizontally rotating platform in an amusement park. The smaller the radius of curvature r and the sharper the. Describe how you will determine your radial acceleration when standing at the edge of the platform and when halfway from the edge.

Support your answer with a force diagram and describe the assumptions you made Also as the radius gets smaller the acceleration of the. Ask him to hold each weight far away from the body so that his hands are vertical. Make a list of the physical quantities you could determine using this information and describe how you would determine them.

Ferris wheel You are sitting on a rotating. This preson experiences a centripetal acceleration of 56ms2. Science Physics College Physics Imagine that you are standing on a horizontal rotating platform in an amusement park like the platform for a merry-go-round.

Rolling is a combination of linear and. Merry-go-round acceleration Imagine that you are standing on the rotating platform of a merry-go-round in an amusement park. Imagine that you are standing on a horizontal rotating platform in an amusement park like the platform for a merry-go-round.

You are standing on a merry-go-round of mass 500 kg and radius 2 m. F fric Consider the scenario described in problem 12. That normal force and the other forces gravity centrifugal force balance each other as you are in rest.

Now imagine that youre looking due south at a point where one of the lines of longitude crosses the equator at its highest point above the horizon. Make a list of the physical quantities you could determine using this information and describe how you would determine them. The period of rotation T and the radius of the platform R are given and you know your mass mWhat physical quantities could you determine using this informationImagine.

Sidneybolden5982 is waiting for. His arms are outstretched and he holds a weight in each hand. The period of rotation and the radius of the platform are given and you know your mass.

Click hereto get an answer to your question A circular platform is free to rotate in a horizontal plane about a vertical axis passing through its centre. Give two equal weights to his hands. A 5kg mass on a horizontal platform accelerated at the rate of 0ms2 when a horizontal force of 10n is applied to it calculate the coefficient of friction between it and the platform g10ms2 surface is 8n.

Calculate the angular momentum of the person. Obviously the equator will appear parallel to the horizon there since every arc does at its highest point and the line of longitude crossing it at a right angle will look perfectly vertical. Imagine that you are standing on a horizontal rotating platform in an amusement park like the platform for a merry-go-round.

Initially you are at 12 m from the center and you are rotating with an angular speed of 45 rads. The period of rotation T and the radius of the platform R are given and you know your mass mWhat physical quantities could you determine using this informationImagine that you are standing on a horizontal rotating platform in an amusement. Imagine that you are standing on a horizontal rotating platform in an amusement park like the platform for a merry-go-round.

Make a list of the physical quantities you could determine using this information and describe how you would determine them. The period of rotation and the radius of the platform are given and you know your mass. Imagine that you are standing on a horizontal rotating platform in an amusement park like the platform for a merry-go-round.

When a mass is rotating in a plane about a fixed point its angular momentum is directed along. Figure 620 The frictional force supplies the centripetal force and is numerically equal to it. The reading of scales is mass in kg-s for example.

One person is almost at the edge the second one is 35R from the center and the third is 12R from the center. The period of rotation and the radius of the platform are given and you know your mass. He suddenly outstretch his arms.

A person is on a horizontal rotating platform at a distance of 43 m from its centre. The period of rotation and the radius of the platform are given and you know your mass Make a list of the physical quantities you could determine using this information and describe how you would determine them. Imagine that you are standing on a horizontal rotating platform in an amusement park like the platform for a merry-go-round.

5 - Imagine that you are standing on a horizontal. You want to determine the radial. Keep the platform on the floor let a volunteer stand on it feet should spread out and align the body so that the center of mass is right over the center of mass of the platform.

A tortoise is sitting at the edge of the platform. Now the platform is given as angular velocity ω0 when a tortoise moves along a chord of the platform with a constant velocity with respect to platform the angular velocity of the. Compare their periods of.

You have a stopwatch and a measuring tape. A man stands on a platform that is rotating without friction with an angular speed of 12 revs. The period of rotation and the radius of the platform are given and you know your mass.

If by moving the weights the man decreases the rotational inertia of. EST Estimate the radial acceleration of the. The pendulum is suspended from a point directly above the rotation axis of the platform.


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