Question: Example 1.4: A merry-go-round usually consists of a central vertical pillar. At the top of it there are horizontal rods which can rotate about vertical

Example 1.4: A merry-go-round usually consists of a central vertical pillar. At the top of it there are horizontal rods which can rotate about vertical axis. At the end of this horizontal rod there is a vertical rod fitted like an elbow joint. At the lower end of each vertical rod, there is a horse on which the rider can sit. As the merry-go-round is set into rotation, these vertical rods move away from the axle by making some angle with the vertical. 2.1 m 1.5 m The figure above shows vertical section of a merry-go-round in which the 'initially vertical' rods are inclined with the vertical at 370, during rotation. Calculate the frequency of revolution of the merry-go-round. (Use g = 12 m/s2 and sin 370 = 0.6)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Just Baked Inventory Management-Exercise Just Baked is an upscale, specialty cupcake bakery headquartered in Livonia, Michigan. Just Baked got its start in founder Pam Turkin's kitchen when she began...

6 | Consumer Choices Figure 6.1 Investment Choices Higher education is generally viewed as a good investment, if one can afford it, regardless of the state of the economy. (Credit: modification of...

Describing Data Once we have collected data from surveys or experiments, we need to summarize and present the data in a way that will be meaningful to the reader. We will begin with graphical...

A model rocket is constructed with a motor that can provide a total impulse of 24.0 N-s. The mass of the rocket is 0.202 kg. What is the speed that this rocket achieves when it is launched from rest?...

Question 1 of 20 > 1 I U'l l : View Policies Current Attempt in Progress Just after a motorcycle rides off the end of a ramp and launches into the air, its engine is turning counterclockwise at 7020...

In the gure below, three thin rods are all connected at their centers. The rods each have the same length l. and mass m. and they are an perpendicular to one another. Each rod lies on one o! the x....

Question 1 of'll > -/1 E View Policies Current Attempt in Progress The drawing illustrates an overhead View of a door and its axis of rotation. The axis is perpendicular to the screen. There are four...

A fan blade is rotating with a constant angular acceleration of +10.0 rad/s?. At what point on the blade, as measured from the axis of rotation, does the magnitude of the tangential acceleration...

Overview of the case. What do you think of the particular assignment given to Browning? TEXTBOOK : Brown, C.V., DeHayes, D.W., Hoffer, J.A., Martin, E.W., and Perkins, W.C. Managing Information...

2. Students are investigating the relationship between the torque applied to a rotating object and its subsequent motion. The students build the apparatus shown, which consists of a vertical pipe of...

Use the information in Exercise to prepare an October statement of owners equity for Ernst Consulting. In Exercise, On October 1, Ebony Ernst organized Ernst Consulting; on October 3, the owner...

Assume that you want to retire early at age 53. You plan to save using one of the following two strategies: (1) save $ 4,800 a year in an IRA beginning when you are 28 and ending when you are 53 (25...

Use the Theorem o f Sequence Defined b y a Function t o determine the l i m i t o f the sequence o r state that the sequence diverges. a n = ( 1 6 ) - n i f the l i m i t diverges t o infinity. Enter...

6. A 5.30 MeV a particle is scattered through 60 in passing through a thin gold foil. Calcu- late (a) the distance of closest approach, D, for a head-on collison and (b) the impact parameter, b,...

In the following various property transactions in 2018, determine the basis of property sold, as wells as the amount and character of gain or loss recognized. a) On December 15, 2017, Tom received...

Topper Sports, Inc., produces high-quality sports equipment. The companys Racket Division manufactures three tennis racketsthe Standard, the Deluxe, and the Prothat are widely used in amateur play....

10. A beam of -particles, of kinetic energy 5.30 MeV and intensity 10* particle/sec, is in- cident normally on a gold foil of density 19.3 g/cm, atomic weight 197, and thickness 1.0 x 10-5 cm. An a...

a.) draw the precedence diagram. d.) The partners have decided that shortening the project by two days would be beneficial, as long as it doesn't cost more than about $20,000. They have estimated the...

You are taking an online college class and have been offered the final exam from a student who printed a copy for you after taking the exam yesterday. The correct answers are not on the test copy....

Your job or career: Where are you working? What are you doing? What is your compensation?

1. Research indicates that employee misconduct tends to increase in companies where mergers, acquisitions, and restructurings are under way. Why do you think this happens?