Answers by Guy Assaf

Answers by Guy Assaf

How much heat is needed to vaporize 25.0 kg of water (Ly - 540 kcal/kg)? 4.63 kcal 03.15 kcal 21,600 kcal 13,500 kcal

answered Feb 19, 2021

5 votes

148k views

Selma uses a jogging trail that runs through a park near her home. The trail is a loop that is 3/4 of a mile long. On Monday, Selma ran 1/6 the loop in an hour. What is Selma’s unit rate in miles per hour

answered Jan 31, 2021

1 vote

74.6k views

A quartz window of thickness L serves as a viewing port in a furnace used for annealing steel. The inner surface (x=0) of the window is irradiated with a uniform heat flux q''o due to emission from hot

answered Jan 22, 2021

7 votes

53.4k views

What is that standard deviation of the data set? round to the nearest tenth if needed. 2,4,7,8,9

answered Dec 30, 2020

4 votes

171k views

In terms of economics, why do medical doctors command such high pay? Health is very important. Medical doctors have high student loan payments. The government sets their wages at a high level so that demand

answered May 27, 2020

7 votes

41.0k views

Lowering the cost of each item produced because of high-volume production brought on by demand stimulation is a. brand loyalty. b. inelasticity of demand. c. economies of scale. d. economies of sales.

answered May 20, 2020

2 votes

114k views

Suppose you and some friends are going to the movies. The amount of money you spend for tickets varies directly with the number of people buying tickets. If you doesn’t $48 for six tickets, what is the

answered Apr 23, 2020

4 votes

162k views

10 points and brainleast Which action will not spread HIV? A)using a contaminated needle B)engaging in sexual contact C)having a child while carrying the disease D)shaking hands with an infected person

answered Mar 31, 2020

7 votes

212k views

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