Questions by BrunoF

Questions by BrunoF

Physical Science pre-Test 2020-2021 Que The reaction A - B + C proceeds via the energy path shown in the potential energy diagram below POTENTIAL ENERGY REACTION COORDINATE How is this reaction classified?

asked Jan 5, 2021

1 answer

2 votes

29.1k views

Marvin was completing the square, and his work is shown below. Identify the line where he made his mistake. (2 points) f(x) = 2x2 − 8x + 5 Line 1: f(x) = 2(x2 − 8x) + 5 Line 2: f(x) = 2(x2 − 8x + 16) +

asked Mar 28, 2020

1 answer

4 votes

8.8k views

Hi I need to find DO length

asked Mar 9, 2020

1 answer

1 vote

158k views

Why were Vietnam Chong forces constantly on the move during the Vietnam war? A) they did not trust the civilian around them B) they tried to avoid US troops and bombers C) they were afraid of being lured

asked Oct 18, 2019

1 answer

3 votes

205k views

Busco el número de teléfono en ____. A. la pantalla, B. el prefijo de pais C. la clave de area D. el contestador automatico E. el disquete F. un telefono celular G. el documento H. el raton I. el correo

asked Jul 28, 2019

2 answers

3 votes

158k views

Engine oil (η = 0.20 Pa⋅s) passes through a fine 1.90-mm-diameter tube that is 9.40cm long. What pressure difference is needed to maintain a flow rate of 6.4mL/min ?,

asked Jul 16, 2019

2 answers

0 votes

232k views

Which is the first medication approved to reduce the risk of human immunodeficiency virus (hiv) infection in unaffected individuals?

asked Jan 15, 2019

1 answer

0 votes

161k views

The figures above are similar. Find the missing length. Show your work.

asked Dec 21, 2017

1 answer

3 votes

129k views

What are the two forces that struggle in a conflict called?. . A. internal and external. B. primary and related. C. protagonist and antagonist. D. violent and nonviolent. . I'm thinking A or C?

asked Mar 24, 2017

2 answers

1 vote

29.8k views

What is metabolism? What is the best description of metabolism? A. Metabolism is all of the components an organism needs to survive B. It is the balance an organism maintains between building up and breaking

asked Aug 26, 2016

1 answer

3 votes

60.5k views

A student plans to conduct an experiment to determine how a change in the pH of water affects the population growth rate of algae. To ensure that her experimental data are valid, she should —

asked Aug 10, 2015

2 answers

3 votes

76.5k views

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