Question: Tie a small paper cup to a string, attaching it at two points near the rim as shown in the diagram. Take a marble or

Tie a small paper cup to a string, attaching it at two points near the rim as shown in the diagram. Take a marble or other small object and place it in the cup.a. Whirl the cup in a horizontal circle. Does the marble stay in the cup? (Be careful! A flying marble can be dangerous.)b. Whirl the cup in a vertical circle. Does the marble stay in the cup? What keeps the marble in the cup at the top of the circle?c. Try slowing the cup down. Does the marble stay in the cup?d. If you are brave, try replacing the marble with water. Under what conditions does the water stay in the cup??

HE2 Diagram

Step by Step Solution

★★★★★

3.40 Rating (150 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a YES with enough velocity the cup rotates in a horizontal circle with the marble inside the ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

1575_60619c5a8576f_812948.pdf

180 KBs PDF File

1575_60619c5a8576f_812948.docx

120 KBs Word File

Students Have Also Explored These Related Physics Everyday Phenomena Questions!

(a) Show that for a wave on a string, the kinetic energy per unit length of string is Where /L is the mass per unit length. (b) Calculate Uk(X, t) for a sinusoidal wave given by Eq. (15.7). (c) There...

(a) Show that for a wave on a string, the kinetic energy per unit length of string is where is the mass per unit length of string is (b) Calculate for a sinusoidal wave given by Eq. (15.7). (c) There...

Tension is maintained in a string by attaching one end to a wall and by hanging a 2.20-kg object from the other end of the string after it passes over a pulley that is 2.00 m from the wall. The...

Answer all questions and calculations please! Lab 19: External Forces and the 3rd Law Force Sensor String Elastic Cord PASCOL PASCO Figure 1. The two carts are accelerated to the right by pulling on...

Answer the following questions according to the case (Supply Chain Management in STARBUCKS and its Impact on Company Performance) provided below the asked questions: What are the main issues that...

Answer the following questions after reading case study 1)What is the importance of handling huge quantity of waste generation from beverages at least in all Metros, Mini Metros, Big and Medium Towns...

I need help with this lab. Please answer questions for pages 4-7. Freefall Purpose: We will measure the value of 'little g', or the acceleration due to gravity on the surface of Earth. The particular...

E-Physics Tutorial Book Note: I have attached below the lesson for the 3 activities. Thank you so much for your time and effort. Activity 1. Directions: Use the right-hand rule to determine the...

This question concerns lexical grammars. (a) Tree Adjoining Grammars contain two types of elementary tree. (i) What are these trees called? [1 mark] (ii) If one were building a grammar for English...

Experiment 3 Acceleration Due To Gravity Questions How do you compute an object's velocity from its position? How do you measure the acceleration of a mass as it falls under the influence of gravity?...

How does the rationale for the operating cash flow ratio differ from the rationale for the current, quick, and cash ratios?

a) "Investing in stock market is like taking on a gamble." Please comment on the statement and explain if we believe investors are risk-averse, why do they gamble? (12 marks) b) Based on the...

The initial contribution to a 5 2 9 plan can be front - end loaded for a maximum of how many years? QID: 5 0 0 1 1 2 5 Mark For Review AOne year BTwo years CThree years DFive years

17.4 Summarise the relative advantages of allocating sales responsibilities on the basis of: (a) geographic regions (b) product-based criteria (c) customer-based criteria.

A ball is rolling along at speed v without slipping on a horizontal surface when it comes to a hill that rises at a constant angle above the horizontal. In which case will it go higher up the hill:...

A point particle travels in a straight line at constant speed, and the closest distance it comes to the origin of coordinates is a distance l. With respect to this origin, does the particle have...

When you stand with bare feet in a wet bathtub, the grip feels fairly secure, and yet a catastrophic slip is quite possible. Explain this in terms of the two coefficients of friction.

When the XYZ Company purchases background information from SMMA Analytics, LLC on the market, industry, etc., to help aid in their SMM decision - making process, they have purchased the following...

The number of new applicants (N = 1000) for four (4) types of Life Insurance policies are shown in the Table below. insurance policy O = observed expected annual renewal 240 specialized 160 universal...

The notes to the Giving Ltd. financial statements reported the following data on December? 31, Year 1? (end of the fiscal? year): Giving Ltd. amortizes bond discount by the? effective-interest method...