This diagram shows a toy of mass 60 g placed on the edge of a rotating turntable.

Question:

a. The radius of the turntable is 15.0 cm. The turntable rotates, making 20 revolutions every minute. Calculate the resultant force acting on the toy.
b. Explain why the toy falls off when the speed of the turntable is increased.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge International AS And A Level Physics Coursebook

ISBN: 9781108859035

3rd Edition

Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside

See More Books

Question Posted: Sep 28, 2021 01:52 AM

See More Questions

This diagram shows a positively charged sphere hanging by an insulating thread close to an earthed metal plate. a. Copy the diagram and draw five lines to show the electric field near the plate and...
This diagram shows a turntable with a rod attached to it a distance 15 cm from the centre. The turntable is illuminated from the side so that a shadow is cast on a screen. A simple pendulum is placed...
This diagram shows a picture hanging symmetrically by two cords from a nail fixed to a wall. The picture is in equilibrium. a. Explain what is meant by equilibrium. b. Draw a vector diagram to...
Review the media landscape and system in The Bahamas. Which theories/typologies would fit the nation's media best? Explain your answer thoroughly using "Normative Theories of The Media Journalism and...
A loan of $5600 is to be repaid at 9% compounded annually by making 10 payments at the end of each quarter. Each of the last six payments is two times the amount of each of the first four payments....
Small Company reported 20X7 net income of $40,000 and paid dividends of $15,000 during the year. Mock Corporation acquired 20 percent of Smalls shares on January 1, 20X7, for $105,000. At December...
Crawford & Co. uses sales and purchases journals in its accounting system. The following transactions took place during April (ignore GST): Required (a) Establish all necessary general ledger...
The book balance in the checking account of Volman Enterprises as of October 31 is $4,765.00. The bank statement shows an ending balance of $4,348.00. The following information is discovered by (1)...
11. If a,b,x,ye R,@ #1, is a cube root of unity and (a+b)=x+yo, then (b+aw)' equals: (a) y+x@ 6 (c) -y-xw 12. The value of S = sin- -icos- (c) y+yw (d) -x-ya 2k is: 7 (c)-i (d) i , then value of...
Consider two independent normal samples with equal variances, as in Exercise 8.41. Consider testing H0 - Î¼x - Î¼Y ¤ - Î´ or Î¼x -...
Show that the angular speed of the second hand of a clock is about 0.105 rad s 1 .
In a washing machine, the clothes are held in cylinder called a drum. The drum has holes in it that allow water to enter the drum and also to drain out of the drum. The drum of a particular washing...
Problems 94 103. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for later sections, a final exam, or subsequent courses such as calculus....
After many years of amateur status, rugby union became a professional sport in 1995. Pick one of the four major North American team sports (baseball, basketball, football, or ice hockey), and imagine...
While in a geosynchronous orbit around Earth, a 560-kg communications satellite has a weight of 125 N. The distance of the satellite from the surface of Earth, expressed in scientific notation, is b...
Describe your expectations regarding supervision, such as how you will communicate with your supervisor (e.g., phone, text, email), expected activities that you will participate in, what to do if you...
How does the Exchequer Chamber define "Consideration? How is it different from the Restatement (Second) definition? How does the court analyze Consideration? Does your analysis of Consideration...
a. Using the Pre-Tax Net Income (Plan vs Actual + SRO) Walk Chart, analyze the Growth and Market Share variances and explain the key drivers. Provide data to support your analysis. b. Using the Cash...
At which point in the diagram is the magnetic field strength (a) The smallest and (b) The largest? Explain. D E. B. F.
Imagine that your best friend knows you are taking a psychology course and wonders what psychology is all about. How would you define psychology for your friend? Write an essay on the discipline of...
The following substituent is called a phenyl group: With this in mind, identify the systematic name for each substituent below: Phenyl
Draw all possible alkyl substituents that possess exactly five carbon atoms. Provide a systematic name for each of these substituents.
Provide a systematic name for each of the following compounds below: (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (l) (m) (n) (o) (p) (q)
3. For the below graph, Show the 5 tuples values (, Q, qo, F, 8(N))? Show the function table. (10 Points) start) E X a b a B a b a a 9 Z a Y
The Pioneer Company is evaluating the replacement of one of its machines. The machine was originally purchased ten years ago at a cost of $50,000 and has been depreciated to a book value of zero. If...
Apply the methods in the ListIterator interface to write a Java program in NetBeans that creates a LinkedList of four elements of type string, namely: Java, C#, PHP and Python. The program should...

This diagram shows a toy of mass 60 g placed on the edge of a rotating turntable.

Question:

15.0 cm turntable toy Figure 16.19

Step by Step Answer:

a The radius of the turntable is 150 cm The turntable rotates making 20 revolutions ...View the full answer

Cambridge International AS And A Level Physics Coursebook

Related Video

Students also viewed these Sciences questions