Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Apr 05, 2024

Two steel spheres are to be painted. one has 8 times the mass of the other. what is the ratio of the amount of paint

Two steel spheres are to be painted. one has 8 times the mass of the other. what is the ratio of the amount of paint required to cover the large one to the amount required to cover the small one?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

The amount of paint required to cover an object is directly proportional to the surface area of the ... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

University Physics with Modern Physics

Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford

13th edition

321696867, 978-0321696861

More Books

Students also viewed these Physics questions

Question

★★★★★

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

Answered: 1 week ago

Question

★★★★★

The Crazy Eddie fraud may appear smaller and gentler than the massive billion-dollar frauds exposed in recent times, such as Bernie Madoffs Ponzi scheme, frauds in the subprime mortgage market, the...

Answered: 1 week ago

Question

★★★★★

The front compound wall of a house is decorated by wooden spheres of diameter 21 cm, placed on small supports as shown in figure. Eight such spheres are-used for this purpose, and are to be painted...

Answered: 1 week ago

Question

★★★★★

Find the indefinite integrals (a) sin 3x cos 5x (b) cos 7x cos 5x (c) sin 2 x (d) cos 2 x (e) cosh 2 x (f) sinh(5x + 1)

Answered: 1 week ago

Question

★★★★★

The following proton NMR spectrum is of a compound of molecular formula C3H8O. (a) Propose a structure for this compound. (b) Assign peaks to show which protons give rise to which signals in the...

Answered: 1 week ago

Question

★★★★★

Indicate the benefi ts of budgeting. AppendixLO1

Answered: 1 week ago

Question

★★★★★

A telecommunications system transmits binary signals (0 or 1). The system includes a transmitter that emits the signals and a receiver which receives those signals. The probability that the receiver...

Answered: 1 week ago

Question

★★★★★

A process that produces titanium forgings for automobile turbocharger wheels is to be controlled through the use of a fraction nonconforming chart. Initially, one sample of size 150 is taken each day...

Answered: 1 week ago

Question

★★★★★

ect 0 0.15 pts Question 4 The APR offered by a bank is 8% per year, compounded monthly. What is the APY? Enter your answer with exactly two decimal place, as in "8.00" for 8%. Do not use 8.3 Hint:...

Answered: 1 week ago

Question

★★★★★

Explain how competencies are developed through supervised practice. Focus your response on skills application utilizing the psychodynamic or cognitive behavioral approach to supervision. Include...

Answered: 1 week ago

Question

★★★★★

"In the short run, a company has to operate as efficient as possible to accomplish the profit maximization goal". To what extent would you accept this argument? If achieving efficiency is not...

Answered: 1 week ago

Question

★★★★★

You are the CEO of Apple, whose iPhones are all assembled in China. President Trump publicly and privately asked you to move some of the production back to the United States. President Biden pushed...

Answered: 1 week ago

Question

★★★★★

Does the Tucson data-mining project inappropriately violate users' privacy, or is it an acceptable tradeoff to more intelligently combat terrorism? Explain your answer. 2.Were the local police...

Answered: 1 week ago

Question

★★★★★

The following Trial Balance was taken from the books of Tom Toy at 31 December 2012. Purchases/Sales Inventory 1.1.2012 Wages Loan - R Driscoll Cash Premises ms Dr Cr $ 57,341 80,340 4,173 10,650 242...

Answered: 1 week ago

Question

★★★★★

(11) The CPF Payable account has an opening balance of $5,600, and the amount due to the CPF Board is being paid on the last day of the month.

Answered: 1 week ago

Question

★★★★★

Tom learned to ask questions in math class, but he never learned to ask questions in English or history class. The problem is that "asking questions" did not demonstrate A Generality B Technology C...

Answered: 1 week ago

Question

★★★★★

Which one of the following does NOT apply to a partnership business? Oa. An annual tax return must be prepared b. Requires an ABN OC. Pays taxation separately to that of the owners Od. Minimal costs...

Answered: 1 week ago

Question

★★★★★

You deposit $10,000 in a savings account that earns 7.5% simple interest per year. What is the minimum number of years you must wait to double your balance? Suppose instead that you deposit the...

Answered: 1 week ago

Question

★★★★★

Can you tell from the value of the mass number A whether to use a plus value, a minus value, or zero for the fifth term of Eq. (43.11)? Explain. (A 2Z) Z(Z 1) C4 * C5A4/3 1 A'/3 (43.11) A/3...

Answered: 1 week ago

Question

★★★★★

A hollow spherical shell has mass 8.20 kg and radius 0.220 m. It is initially at rest and then rotates about a stationary axis that lies along a diameter with a constant acceleration of 0.890 rad/s 2...

Answered: 1 week ago

Question

★★★★★

On the moon, g = 1.62 m/s 2 . If a 2-kg brick drops on your foot from a height of 2 m, will this hurt more, or less, or the same if it happens on the moon instead of on the earth? Explain. If a 2-kg...

Answered: 1 week ago

Question

★★★★★

How much larger will the value of an RRSP be at the end of 20 years if the contributor makes month-end contributions of $500, instead of year-end contributions of $6000? In both cases the RRSP earns...

Answered: 1 week ago

Question

★★★★★

You are offered a loan at a rate of 10.5% compounded monthly. Below what figure must a semiannually compounded nominal rate be to make it more attractive?

Answered: 1 week ago

Question

★★★★★

Calculate the future value of an ordinary annuity consisting of monthly payments of $300 for five years. The rate of return was 9% compounded monthly for the first two years, and will be 7.5%...

Answered: 1 week ago

Previous Question Next Question