Questions by Brian Powell

Questions by Brian Powell

An indirect conversion flat panel detector consists of which of the following layers? 1. phosphor layer, silicone layer, selenium layer 2. scintillation layer, photodetective layer, tft layer 3. selenium,

asked Nov 8, 2024

1 answer

3 votes

51.9k views

Which type of wetland is constantly submerged in water and contains trees? 1) bog 2) beach 3) marsh 4) swamp

asked Sep 1, 2024

1 answer

1 vote

179k views

A 15.0 sample of a liquid has a density of 0.578 g/mL What is the volume in millilitres of the liquid?

asked Aug 27, 2024

1 answer

5 votes

103k views

Which station model represents an atmospheric pressure of 1009.2 millibars and a temperature of 75°F? a. o o 1009.2 o o 75°F b. o o o o 1009.2 o 75°F c. o o 1009.2 o 75°F o d. 1009.2 o o o 75°F o

asked Jul 18, 2024

1 answer

3 votes

234k views

\( Q(7) \) a) What is lesion? (b) Give an example.

asked Jul 7, 2024

1 answer

2 votes

104k views

A 2013 survey found average office space cost by this common measure was $36 in San Francisco, $11 in Chattanooga a) $36 in San Francisco, $11 in Chattanooga b) $18 in San San Francisco, $22 in Chattanooga

asked Jun 22, 2024

1 answer

3 votes

65.0k views

Generally speaking, a physical hazard is something which is a danger to:

asked Jun 5, 2024

1 answer

2 votes

43.2k views

Which list contains only actions that increase the money supply? a. lowering the bank rate; making open-market sales b. raising the bank rate; making open-market purchases c. lowering the bank rate; making

asked Feb 17, 2024

1 answer

1 vote

8.3k views

What can cooking be considered as a niche-broadening technology?

asked Jan 24, 2024

1 answer

3 votes

160k views

D. Only in the front from chest to sterile field level, and the sleeves from elbow to cuffs?

asked Jan 20, 2024

1 answer

1 vote

190k views

Bacteria use ________ to break down hydrocarbons during bioremediation, just as humans use them to digest food.

asked Dec 13, 2023

1 answer

6 votes

188k views

Please reference the attached image for the problem that I need solved & explained. Thank you

asked Dec 8, 2023

1 answer

2 votes

127k views

What would happen if the person did not move the bat, but kept the bat still when the ball hit it?

asked Jul 12, 2023

2 answers

21 votes

136k views

The number of bacteria in a petri dish on the first daywas 252 cells. If the number of bacteria increase at arate of 57% per day, how many bacteria cells will therebe after 7 days?y = 252(0.57|) ²What

asked Jun 24, 2023

1 answer

0 votes

94.8k views

Neglecting air resistance, the distance s(t) in feet traveled by a freely falling object is given by the function s(t) = 16t^2 where is time in seconds. The height of a certain tower is 878 feet. How

asked Feb 12, 2023

1 answer

1 vote

103k views

There are cows and turkeys at a farm, 82 heads and 264 legs in all. There is no need to explain that a cow has four legs, while a turkey has two legs. How many cows and turkeys are at the farm? How can

asked Nov 7, 2022

1 answer

9 votes

196k views

When scientists want to determine the actual age of a fossil, they use_____________

asked Oct 24, 2022

1 answer

5 votes

88.6k views

The United States changed after WWI by making a strong turn inward True False

asked Sep 1, 2022

1 answer

3 votes

169k views

2/3 divided by what equals 1

asked May 5, 2022

1 answer

2 votes

150k views

Suppose there are approximately 220 calories in 3 servings of a particular brand of cereal and 362 calories in 5 servings of the same cereal. Find the rate of change.

asked Mar 23, 2022

1 answer

1 vote

173k views

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