Questions by Iain Brown

Questions by Iain Brown

A 3.6-kg piece of aluminum at 28.8 ∘C is placed in 1.0 kg of water in a Styrofoam container at room temperature (20.0 ∘C). Estimate the net change in entropy of the system.

asked Sep 14, 2024

1 answer

2 votes

4.5k views

Many dating methods are based on the geological study of _____, the science that examines the ways in which earth sediments accumulate in layers known as strata

asked Sep 10, 2024

1 answer

0 votes

199k views

The author who described the problems of industrialized England in their book Hard Times was .

asked Sep 10, 2024

1 answer

2 votes

211k views

The reduction in ability to retrieve rarely used information over time is called ____. a. forgetting c. motivated forgetting b. decay d. interference

asked Jun 13, 2024

1 answer

5 votes

124k views

IRS General Counsel Memoranda are legal analyses which: a. convey the IRS decision to acquiesce/nonacquiesce in a court decision. b. summarize and explain published IRS Regulations. c. assist in preparation

asked Jun 1, 2024

1 answer

3 votes

140k views

suppose that a population of bacteria triples every hour and that the initial population is 500 bacteria. find an expression for the number n of bacteria after time t hours.

asked May 16, 2024

1 answer

1 vote

10.3k views

In the control matrix of the OE/S process, regarding shipping notice inputs, which of the following control goals is ensured by comparing the shipping notice input to the sales order master data? a. input

asked Feb 18, 2024

1 answer

5 votes

220k views

A box is 9 inches by 11 inches. The donuts have a radius of 1.25 inches. How many donuts can fit in the box?

asked Aug 5, 2023

1 answer

11 votes

158k views

Precio antes de impuestos 1563.60 impuesto 5.4%

asked Aug 3, 2023

1 answer

23 votes

51.4k views

1j+4>1 Please help me

asked Feb 6, 2023

1 answer

2 votes

102k views

Write the standard equation for the circle center (–9, 6), r = 9

asked Oct 21, 2022

1 answer

18 votes

115k views

What is this? Plz help, 30 points.

asked May 28, 2022

1 answer

1 vote

123k views

Which exponential equation is equivalent to this logarithmic equation? log_(x)5+log_(x)12=7 A. 7^x=17 B. 7^x=60 C. x^7=60 D. x^7=17

asked Apr 22, 2022

1 answer

3 votes

25.6k views

A 50.8g sample of glass, which has a specific heat capacity of 0.670Â·JÂ·g?1Â°C?1, is put into a calorimeter (see sketch at right) that contains 150.0g of water. The temperature of the water starts off

asked Apr 17, 2022

1 answer

0 votes

58.0k views

Billy drove his car 290 miles in 5 hours. Sheila drove her car 132 miles in 2 hours. If each driver is traveling at a constant speed (in miles per hour), who is driving at a faster speed?

asked Feb 23, 2022

1 answer

13 votes

43.7k views

During the Cambrian explosion approximately 535 to 525 million years ago, 1.all modern species of animals suddenly appeared. 2.animals rapidly diversified in the oceans. 3.a massive volcanic eruption nearly

asked Nov 3, 2021

1 answer

4 votes

67.2k views

There are 7 students in a class: 5 boys and 2 girls. If the teacher picks a group of 4 at random, what is the probability that everyone in the group is a boy?

asked Oct 10, 2021

2 answers

2 votes

1.2k views

43. The particle consists of fast moving electrons is.

asked Oct 8, 2021

1 answer

2 votes

227k views

Can someone please help me with c and d

asked Sep 28, 2021

1 answer

2 votes

187k views

The image of the point (1, -3) under a translation is (-4,-2). Find the coordinates of the image of the point (–3.7) under the same translation.

asked Mar 15, 2021

2 answers

2 votes

119k views

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