Answer:
Independent variable: The diameter of the wooden pins.
Dependent variable: The depth of the pins in the sand.
Control variable: height of 15 cm at which the pins will be thrown, boxes containing 30 kg of sand and weights of 80 grams.
Explanation:
An independent variable is one that does not need the influence of another variable to happen and that, its variation, influences that a measurable result occurs. In this case, as we know that the depth of the wooden pins is measured according to the influence of the diameter of these pins, we can say that the diameter of the wooden pins is the independent variable.
The dependent variable, on the other hand, is one that shows a measurable result through the influence of the independent variable. In this case, we can say that the depth of the wooden pins in the sand is the independent variable.
The control variable, in turn, is the factor that establishes an egalitarian environment in which the research will be established. In this case, the control variable is the height of 15 cm at which the pins will be thrown, the boxes containing 30kg of sand and the weights of 80 grams.
When the nurse was speaking with parents about adolescent gang participation indications, she would bring up <u>substance abuse</u>.
<h3>What exactly is substance abuse?</h3>
The phrase "substance abuse" refers to a pattern of drug or substance usage that results in serious issues or distress. This could involve skipping work or school or utilizing the drug in risky conditions like while operating a motor vehicle. It could result in substance abuse-related legal issues or persistent substance use that harms friendships, family ties, or both.
Addiction to illegal substances like marijuana, heroin, cocaine, or methamphetamine is referred to as substance abuse, which is a recognized medical brain problem. Or it might involve abusing substances that are legal, including alcohol, cigarettes, or prescription drugs. The most frequently abused legal substance is alcohol.
Learn more about Substance abuse
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Answer: the force of your impact with the ground
the type of ground you’ve fallen on
the way in which you’ve fallen
whether you have any existing health conditions or injuries affecting your hands and wrists.
Explanation:
Answer:
Mechanical digestion can only break up the food particles into smaller pieces. A chemical digestion process called enzymatic hydrolysis can break the bonds holding the molecular 'building blocks' within the food together. For example, proteins are broken down into their 'building block' amino acids.
Explanation:
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