In the Tough Man Competition, very strong men are challenged to push or pull extremely large and heavy objects to test their strength. In
one such challenge, they were asked to push one of two rail cars, an engine car and a box car. The data tables show one man's results.
Look over the data table and answer the questions below.
Force Applied by the
Tough Man
Did it move the
engine car?
No
Did it move the
boxcar?
No
1000 Newtons
2000 Newtons
No
No
3000 Newtons
Yes
No
A Why couldn't the strong man move the box car with a force of 3000 Newtons?
Make sure to include Newton's 2nd Law in your explanation.
B. What could be done to move the boxcar?
C. Another student claims that during the competition, the sum of the forces on the boxcar was O N.
What evidence is the student using to make this claim? Be sure to explain your thinking.
o Tyne here to search

Answer:

The predators of the baboons were removed from the area and now baboons are everywhere.

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Answer:

There are certain times in life we are told to use a liquid that is lukewarm, mainly when we are bathing or feeding a baby, and when we are baking with yeast. For those of us who are not experts at either, this direction can be stressful—how warm is lukewarm? What will happen if it is too hot? Or too cool? We know (and don't want to think about) what will happen if the liquid is too hot to bathe or feed the baby, but what about when using yeast in a recipe? Before we get into those details, it is important to understand what lukewarm really means.

The punnet square that correctly represents the cross between a plant with genotype BB and Bb is diagram C.

A punnet square is a tabular representation of the cross between the genotypes of an individual.

The gametes of each individual is used to plot the punnet square.

According to this question, a plant with genotype BB is crossed with a plant with genotype Bb. This means that the punnet square will have the following alleles for each genotype:

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Answer:

C poh

Explanation:

sana poh makatolong poh

Answer:

A dew point

Explanation:

is the answer

Answer:

Introduction. Arid regions by definition receive little precipitation—less than 10 inches (25 centimeters) of rain per year. Semi-arid regions receive 10 to 20 inches (25 to 50 centimeters) of rain per year

Explanation:

i hope this helped

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Answer:

B : Metal thickness . METAL THICKNESS determines the capcity of the torch and the tip being used .

Answer:

What determines the capacity of the torch and the tip being used?

B. Metal Thickness

Explanation:

The welding tip size determines the flame size. The metal thickness and joint design dictate the correct tip size. The oxy-acetylene welding gas pressures are set according to the manufacturer's guidelines.

Answer:

1. The Sun (sunlight radiation and etc.)

2. Trees (Any plants)

3. Rabbits and Deer (Herbivores)

4. Snakes and Foxes (Carnivores)

5. Hawks (Carnivores, they eat snakes/other secondary consumers)

Answer:

Division

Explanation:

the cells are all divided.

Answer: I don't have the picture you're looking at, but I can try to give you some clues to help you out.

Prophase is where the chromatids enter the cell and the chromosomes attach to the spindle fibers in the cell.

Metaphase: all of the chromosomes line up in the center of the cell (I use this trick I made up to remember this one: The chromosome will have Met the teacher's expectations when they line up in the center of the cell.)

Telophase: is where the sister chromatids go to opposite sides of the cell right before they split

Anaphase is when they finally split and are now classified as two different cells. One parent cell and one daughter cell.

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Based on the results, of Mendel's experiments, the F generation had the same appearance as the P generation.

In his experiment, Mendel crossed true breeding peas that had white-colored flowers with those that had purple-colored flowers to produce offspring.

The parent's generation were the P generation while the offspring were the F generation.

The results of Mendel's experiments showed that the F1 generation all had purple-colored flowers .

This Mendel concluded was because purple-colored flower trait was dominant over white-colored flower trait.

Therefore, based on his results, the F generation has the same appearance as the P generation.

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Answer:

A concentration gradient will be developed.

Explanation:

1. When the oxygen concentration is more outside a cell, then by the process of diffusion the oxygen will pass into the cell.

2. Diffusion can be described as a process in which molecules move from a higher concentration to a lower concentration i.e. along a concentration gradient. Hence, this process does not require energy.

3. When the oxygen concentration will be more in a cell then again through diffusion the oxygen will move out of the cell.

Some organisms are unable to withstand the reduced pH levels and die because the carbondioxide in water makes the water acidic.

Ocean acidification occurs when the carbondioxide gas is dissolved in water that have negative effects on many marine species especially on coral reef which provides habitat and food for many organisms.

So we can conclude that some organisms are unable to withstand the reduced pH levels and die because the carbondioxide in water makes the water acidic.

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Answer:

Some organisms are unable to withstand the reduced pH levels and die.

Explanation:

I took the quiz :))

Answer:

matter

Explanation:

Answer:

Donations should be encouraged to help needy peoples and build a better society. Donations also show the kidness of individual. Donating small amount also may save someones life and health. This is why donations should be encouraged to save the society.

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The Correct choice is B. Ancient see creatures

Petroleum is a finished product formed by the fractional distillation of Crude oil that is found in coastal / Seaside areas. because it's basically formed by Ancient see creatures.

The fact that Ramond paid $14,000 to rent office space for the next twelve months and paid $40,000 for insurance that covered the company's property are expenses.

It should be noted that an asset simply means an item that has economic benefit to a company.

In this case, Ramond paid $14,000 to rent office space for the next twelve months and paid $40,000 for insurance that covered the company's property are expenses.

The assets are that Ramond purchased $27,000 in supplies, all of which were used by 12/31 and he also purchased $5,000 worth of supplies for the coming month. They're assets because they're beneficial to him as they can be used to provide further value.

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Answer:

Invasive Species

Explanation:

Option A is incorrect as it refers to the changing of temperature within the climate.

Option B is correct as hunting can significantly lower the population of invasive animals and plants.

Option C is incorrect as polution means the build-up of harmful substances to the environment.

Option D is incorrect as deforestation is the clearing of trees and forests.

Answer:

A

Explanation:

A, is correct because after food has been chewed and rolled into balus by the tongue, it moves down the oesophagus by peristalsis into the stomach

Answer:

B. chlorophylls a and b

Answer:

Filters in the chimney and electronic vehicles  

Explanation:

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Answer:

The most common mitigation strategy is risk limitation, i.e. businesses take some type of action to address a perceived risk and regulate their exposure. Risk limitation usually employs some risk acceptance and some risk avoidance.

Explanation:

Answer:

more force is needed or less mass

Explanation:

that is all

Answer:  Small flies are younger than larger flies

-True

Answer:

A fraction with a greater numerator (top number) than denominator (bottom number) is called an improper fraction.

To change a mixed number to an improper fraction:

[tex]\sf 3 \frac18=\dfrac{3 \times 8 + 1}{8}=\dfrac{24 + 1}{8}=\dfrac{25}{8}[/tex]

Answer:

25/8

Explanation:

Now we have to,

→ convert mixed into improper fraction.

Let's solve the problem,

→ 3 1/8

→ ((3 × 8)/8) + (1/8)

→ (24/8) + (1/8)

→ (24 + 1)/8

→ 25/8

Hence, the answer is 25/8.

Explanation:

It's hard to believe, but everything in the world is in motion, all the time. Even things that look perfectly still are packed with atoms that are vibrating with energy. Understanding how motion works was one of the great milestones of science and it's credited to the brilliant English physicist Sir Isaac Newton. His laws of motion, written over 300 years ago, were so well stated that scientists still use them in most situations today. The basic idea Newton taught us is that motion is caused by forces—which is easy enough to understand: kick a ball (the force) and it flies into the air (the motion). But forces don't always make things move: a bridge has lots of forces acting on it, but it doesn't go anywhere. Also, the "motion" forces produce is sometimes a shift in the direction in which something is moving or a change in its shape. So what exactly are forces and how they do they produce these different kinds of motion? It's time to take a closer look at the science of moving things!

Answer:

The answer is energy from the sun, cord grass

Explanation:

All food chains start with a producer (plant life,) which get their energy from the sun.

It isn't cord grass, sunfish because sunfish are predators & don't eat cord grass.  It isn't energy from sun, copepods because it's missing your producer.  It isn't copepods, ocean sunfish because you are missing the producer.

Answer:

Disease that is related to heart & other circulation system can be considered as cardio vascular disease especially disease related to heart..

Answer:

Increasingly, modern biotechnology is being used here. Products include vitamins, citric acid, natural colourings, flavourings, gums and enzymes. Gums used as low-calorie thickening agents and low-calorie sweeteners from natural ingredients are also produced using modern biotechnology.