To calculate the total pore space, we will find the difference between the mass of the soil when it is oven - dried and when it is saturated. Therefore, the value of the total pore space and total porosity are 45g and 45% respectively
Given that a 100 cm3 soil core weighs 78g when oven-dried and 123 g when saturated.
The given parameters are;
Volume of soil V = 100
Mass ( Oven dried) 
= 78g
Mass ( Saturated) 
= 123g
In the soil formation, pore space refers to the volume of soil. And to calculate the total pore space, we will find the difference between the mass of the soil when it is oven - dried and when it is saturated. That is,
Total pore space = -
Total pore space = 123 - 78
Total pore space = 45g
And total porosity will be the percentage of the ratio of total pore space to the given volume of the soil. That is,
Total porosity = (Total pore space / volume of the soil) x 100
Total porosity = 45/100 x 100
Total porosity = 0.45 x 100
Total porosity = 45%
Therefore, the value of the total pore space and total porosity are 45g and 45% respectively
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Answer:
I think this is the right answer. Not 100% sure based on the given question and quantity of possible answers.
Jung and Freud were friends and therefore agreed on many similar opinions such as dreams are the window to people's unconscious minds and the psychology of people in general however, their disagreeing opinions on the fundamentals and derivatives of dreams, the (un)conscious mind, sex and sexuality, and para-phycology tore their friendship apart.
A good website for more in-depth differences and similarities is harleytherapy.co.uk (I'm not sure if I'm allowed to post links on here, that's why there isn't a link private message me for a direct link.)
Explanation:
Answer:
B. Do a quick vehicle pre-check
Explanation:
Checking your vehicle everyday before driving will prevent you from having any incident which can eventually lead to a traffic accident. Scanning the vehicle includes checking on the conditions of brakes, tyres, mirrors, seatbelts, the horn, steering mechanism, and winshield wipers. Making this inspection a habit is the best way to avoid stressful and dangerous situations.
Positive outcomes of the Columbian Exchange include technological advances in farming, architecture, and weaponry.
An example of the benefit of telehealth form the above options is "Doctors are able to use high-quality cameras to better diagnose patients during telehealth." (Option C)
<h3>What is Telehealth?</h3>
Telehealth is the delivery of health-related services and information via the use of electronic information and telecommunications technology.
It enables long-distance interaction between patients and clinicians, as well as care, guidance, reminders, education, intervention, monitoring, and remote admissions.
<h3>What are the benefits of Telehealth?</h3>
Using technology to offer health care has various benefits, including:
- cost savings
- convenience, and
- the potential to give treatment to persons with mobility issues or those living in remote locations who may not have access to a local doctor or clinic.
Learn more about Telehealth:
brainly.com/question/759368
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