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joja [24]
3 years ago
9

A child pulls a toy across the floor. What is the equal and opposite force for the force of the child pulling forward on the toy

as described by Newton's third law? Choose 1 answer: Choose 1 answer: (Choice A) A Ground's normal force pushes up on the child's feet. (Choice B) B Ground's friction pushing on the toy (Choice C) C Child's feet's friction pushing on the ground in the opposite direction (Choice D) D Toy pulls on the child in the opposite direction
Biology
1 answer:
Softa [21]3 years ago
5 0

Answer:

D. Toy pulls on the child in the opposite direction

Explanation:

Newton third law of motion states that for every action, there is an equal and opposite reaction. This means that whenever an object 1 exerts a force (action force) on another object 2, object 2 exerts a force (reaction force) of equal magnitude but opposite direction on object 1.

According to this question, a child pulls a toy across the floor. Based on Newton third law described above, the toy will pull the child with an opposite force that is equal in magnitude. Hence, the equal and opposite force is: Toy pulls on the child in the opposite direction.

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A biologist studying alpine wildflowers notices that two populations of similar species are able to occupy the same niches. Howe
SVEN [57.7K]

The answer is resource partitioning. Due to competition between the two species population,  the two species evolved to utilize different resources. Therefore, this is rather than competitive exclusion that results to the out-competition of one species, or competition that results in a negative interaction between the species.  


7 0
4 years ago
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To attract and retain global talent, and to expand a product's life cycle, are both reasons to globalize True False
Elis [28]

Answer:

The correct answer is <u>True</u>

Explanation:

Hope this help

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8 0
3 years ago
Match the tissue with its primary fuel source: 1) brain A) fatty acids 2) resting skeletal muscle B) glucose 3) heart C) glucose
Dahasolnce [82]

Answer:

a) 1:B; 2:C; 3:A; 4:B; 5:C

Explanation:

Primary fuel source for tissues can be defind as the source of energy required for proper functioning of different tissues.

Brain consider glucose, a form of sugar to fuel cellular activities. Food provide glucose energy and through blood brain cell recieves the glucose.

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Primary fuel of heart is fatty acids which carry important beta-oxidation equipment and serve as fuel for heart functions.

Glucose is the primary source of energy for adipose tissue which on breakdown contribute to ATP synthesis.

Liver utilises fatty acids, glucose and amino acids as primary fuel source.  When glucose is present in high quanity, it converted into fatty acids.

Hence, the correct option is a) 1:B; 2:C; 3:A; 4:B; 5:C

5 0
3 years ago
When you run to catch a ball, your movements are planned and controlled from the?
DochEvi [55]

Answer;

Medulla.


When you run to catch a ball, your movements are planned and controlled from the Medulla.


Explanation;

The Medulla directly controls certain autonomic (involuntary) responses, such as heart rate, breathing, blood vessel dilation, swallowing, sneezing and vomiting.

It is located in the brain stem, anterior to the cerebellum.

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Answer:

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Explanation:

I

i hope you understand better

6 0
3 years ago
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