Two identical balls move down a tilted board. Ball A slides down without friction and ball B

Question:

Two identical balls move down a tilted board. Ball A slides down without friction and ball B rolls down. Which ball reaches the bottom first? Why?

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

Step by Step Answer:

Related Book For answer-question

The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

See More Books

Question Posted: Mar 10, 2020 09:22 AM

See More Questions

Suppose that the three balls shown in Exercise 19 start simultaneously from the tops of the hills. Which one reaches the bottom first? Explain.
A uniform solid disk and a uniform hoop are placed side by side at the top of an incline of height h. If they are released from rest and roll without slipping, which object reaches the bottom first?...
Two identical spheres start from rest at the top of a long ramp. One ball rolls down the ramp without slipping, while the other slides down without rolling. Which one reaches the bottom first?...
A study of 876 senior citizens shows that participants who exercise regularly exhibit less of a decline in cognitive ability than those who barely exercise at all. From this study, a researcher...
Saturated steam at 690 kPa abs condenses on the outside of a horizontal 1-in-diameter tube. The tube wall temperature is maintained at 138oC. Calculate the heat-transfer coefficient and the...
A well was drilled offshore that discovered proved reserves. The well was classified as an exploratory-type stratigraphic test well. After proving the well, it was decided that additional drilling...
Jerome M. Eisenberg is an antiquities dealer and a self-proclaimed expert in classical antiquities with a doctorate in Roman, Egyptian, and Near Eastern art. Maurice E. Hall Jr. is an art dealer who...
Leaky Pipe, a local retailer of plumbing supplies, faces demand for one of Its SKUs at a constant rate of 30,000 Units per year. It costs Leaky Pipe $10 to process an order to replenish stock and $1...
2 Charlie's Crispy Chicken (CCC) operates a fast-food restaurant. When accounting for its first year of business, CCC created several accounts. Account Name Description Balance Accounts Payable...
The Chambers Corporation produces and markets an automotive theft-deterrent product, which it stocks in various warehouses throughout the country. Recently its market research group compiled a...
A machine has a MA of 6.0. The work input needed by the machine to raise a 40-kg load by 3.0 m is a. 0.12 kJ b. 0.20 kJ c. 1.2 kJ d. 7.1 kJ
A person uses a force of 300 N to pry up one end of a 120-kg box using a lever 2.4 m long. The distance from the end of the box to the fulcrum is a. 40 cm b. 49 cm c. 81 cm d. 171 cm
On June 2, 2018, Lokar Corporation purchases a patent for $68,000 from the inventor of a new extrusion process. The patent has 12 years remaining on its legal life. Also, Lokar purchases...
Consider a non-dividend paying stock with current price $384.72. The 1-year spot rate is 3.7% and a futures contract on the stock with maturity 1 year is trading at $402.94. Suppose you start with...
BexTex has a beta of 1.05 and a cost of equity of 13% for the firm overall. The firm is financed solely by common stock. Division A within the firm has an estimated beta of 1.65 and is the riskiest...
Suppose that 49th Parallel enters a forward contract to buy 85000 pounds of Arabica coffee at a forward price of $1.7654/pound from a farmer in Ethiopia. What is the contract value for the farmer at...
Stock A has a standard deviation of 2.3 and the market portfolio standard deviation is 3.2. The covariance of returns of the market and Stock A is 4.26. What is the correlation coefficient between...
What is the required income tax withholding for payment made by government unit to VAT person?
Maria held vacant land that qualified as an investment asset. She purchased the vacant land on April 10, 2009. She exchanged the vacant land for a rental house in a qualifying like-kind exchange on...
Find the APR in each of the following cases: NUMBER OF TIMES COMPOUNDED Semiannually Monthly Weekly Infinite EAR APR 10.4% 8.9 11.6 15.4
Draw structures for all constitutional isomers with the following molecular formulas: a. C 4 H 10 b. C 5 H 12 c. C 6 H 14 d. C 2 H 5 Cl e. C 2 H 4 Cl 2 f. C 2 H 3 Cl 3
Why are q and w not state functions?
Why is the equation
Suppose the average daily demand is 20 and standard deviation of daily demand is 15. What is the optimal safety stock ( in units and in days ) that they should carry to achieve a service level ( in -...
1. Describe the following concepts related to Sprint Planning: a) Timing b) Participants c) Basic Process d) Determining Capacity e) PBI Selection 2. Describe the following concepts related to Sprint...
d d Show that dian| = = v(Ia)n| Find -a- at i = 0. din\ d d Show that -a- di n v(). Find di an at i = 0.

Two identical balls move down a tilted board. Ball A slides down without friction and ball B

Question:

Step by Step Answer:

Both balls comes in same time both having kinetic energy because loss of potential energy of b...View the full answer

The Physical Universe

Students also viewed these Sciences questions