Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Oct 14, 2020

A certain block weighs 15N in air. But it weighs only 12N when completely immersed in water. When immersed in another liquid, it weighs 13N.

A certain block weighs 15N in air. But it weighs only 12N when completely immersed in water. When immersed in another liquid, it weighs 13N. Calculate the relative density of (i) the block and (ii) the liquid.

Step by Step Solution

★★★★★

3.38 Rating (164 Votes )

There are 3 Steps involved in it

Step: 1

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

Vector Mechanics for Engineers Statics and Dynamics

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

8th Edition

73212229, 978-0073212227

More Books

Students also viewed these Mechanical Engineering questions

Question

★★★★★

Block a weighs 10 lb and block b weighs 3 lb. If B is moving downward with a velocity (vb)1 = 3 ft/s at t = 0, determine the velocity of A when t = 1 s.c (vd =3 A/s

Answered: 1 week ago

Question

★★★★★

Block A weighs 80 lb, and block B weighs 16 lb. The coefficients of friction between all surfaces of contact are 0.20 s = and 0.15. k = Knowing that P = 10 lb ?? determine (a) The acceleration of...

Answered: 1 week ago

Question

★★★★★

In the Oswald viscometer, water flows 25 s from mark line a to b' while fluid A flows 38 s. The water density at 20 oC and liquid A are 0.9982 and 0.78945 kg dm-3, respectively. Calculate the...

Answered: 1 week ago

Question

★★★★★

Consider a set of documents. Assume that all documents have been normalized to have unit length of 1. What is the "shape" of a cluster that consists of all documents whose cosine similarity to a...

Answered: 1 week ago

Question

★★★★★

In a study of lettuce growth. 36 seedlings were randomly allocated to receive either high or low light and to be grown in either a standard nutrient solution or one containing extra nitrogen. After...

Answered: 1 week ago

Question

★★★★★

Did Mesas Sign Code violate the First Amendment? Edward Salib owned a Winchells Donut House in Mesa, Arizona. To attract customers, he displayed large signs in his store window. The city ordered him...

Answered: 1 week ago

Question

★★★★★

4. Analyzing: Breaking something down into its parts.

Answered: 1 week ago

Question

★★★★★

Spring Co. bought merchandise from All Co. with terms 2/10, n/30. Joanne Ring, the bookkeeper, forgot to pay the bill within the first 10 days. She went to Mel Ryan, the head accountant, who told her...

Answered: 1 week ago

Question

★★★★★

PART B 5 marks Kangaroo Ltd borrows $30,000 from the Island Bank on the 31st July 20X1. Instalments of $5,311 are made every six months to repay the loan over three years and interest calculated at...

Answered: 1 week ago

Question

★★★★★

Eli Orchid has designed a new pharmaceutical product, Orchid Relief, which uses two new ingredients. Eli Orchid can procure limited amounts of each ingredient for each month, that is, the company has...

Answered: 1 week ago

Question

★★★★★

Please answer correct explain plz asap plz Don't answer by pen paper plz Assuming that the government has paid or offered to pay just compensation in each case, which of the following actions of...

Answered: 1 week ago

Question

★★★★★

Manager T. C. Downs of Plum Engines, a producer of lawn mowers and leaf blowers, must develop an aggregate plan given the forecast for engine demand shown in the table. The department has a normal...

Answered: 1 week ago

Question

★★★★★

Case study on The Toronto Ultimate Club By reading this recommendation 3. Elaborate on what it's trying to say. Recommendation 3 : TUC will hire an additional employee to assist Jason Robinson,...

Answered: 1 week ago

Question

★★★★★

The goal of this lab is to segment a given network address using VLSM (Variable Length Subnet Mask). After completing this lab, you will be able to: Calculate subnets Materials Required This lab...

Answered: 1 week ago

Question

★★★★★

4. A round A36 steel test specimen has a diameter of do of 22mm and a gauge length of Lo 175mm. Take Oy = 250 MPa. (20 pts) a] If a force of 70 kN elongates the length by 1mm, what is the engineering...

Answered: 1 week ago

Question

★★★★★

which of the following describe items that systems engineers should consider regarding contracting? Select three that apply. They should focus exclusively on contract pricing since past performance...

Answered: 1 week ago

Question

★★★★★

You are given an array A consisting of N numbers. In one move you can delete either the first two, the last two, or the first and last elements of A . No move can be performed if the length of A is...

Answered: 1 week ago

Question

★★★★★

Discuss whether responsible human resources management should apply different standards for the home company and suppliers, for developed countries and developing countries, and for large companies...

Answered: 1 week ago

Question

★★★★★

Two rods are connected by a collar at B. A couple MA of magnitude 12lbft is applied to rod AB. Knowing that Î¼s = 0.30 between the collar and rod AB, determine the largest couple MC for...

Answered: 1 week ago

Question

★★★★★

The main propulsion system of a space shuttle consists of three identical rocket engines which provide a total thrust of 1200 kips. Determine the rate at which the hydrogen-oxygen propellant is...

Answered: 1 week ago

Question

★★★★★

A mast is mounted on the roof of a house using bracket ABCD and is guyed by cables EF, EG, and EH. Knowing that the force exerted by cable EF at E is 29.7 lb, determine the moment of that force about...

Answered: 1 week ago

Question

★★★★★

Jack and Liz live in a community property state and their vacation home is community property. This year they transferred the vacation home to an irrevocable trust that provides their son, Tom, a...

Answered: 1 week ago

Question

★★★★★

In 2010 Casey made a taxable gift of $5 million to both Stephanie and Linda (a total of $10 million in taxable gifts). Calculate the amount of gift tax due this year and Casey's unused exemption...

Answered: 1 week ago

Question

★★★★★

For the holidays, Marty gave a watch worth $25,000 to Emily and jewelry worth $40,000 to Natalie. Has Marty made any taxable gifts this year and, if so, in what amounts? Does it matter if Marty is...

Answered: 1 week ago

Previous Question Next Question