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densk [106]
3 years ago
6

What is power?

Physics
2 answers:
aivan3 [116]3 years ago
8 0

how much work can be done in a given time

Xelga [282]3 years ago
7 0

Answer:

b- how much work can be done in a given time

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Select all the correct answers.
mylen [45]

Question

Select all the correct answers.

Who are two target audiences for the passage "Gluten Free"?

a) people interested in weight loss.

b) doctors who treat people with celiac disease.

c) people who educate others about health decisions.

d) people with gluten sensitivity.

e) people considering making a lifestyle change

Passage: Gluten Free

Many people consider products made from whole grains, such as bread and cereal, to be delicious as well as nutritious. However, gluten allergies are on the rise, and many people can

no longer eat these types of food. Gluten is a type of protein found in wheat, rye, and barley. This substance can also be found in sauces, soups, and salad dressings. The widespread

use of gluten can make it difficult to know which foods are safe for people with gluten allergies. Allergic responses to gluten can range from stomach aches to acne, and they can even cause more serious health issues in some individuals. A serious allergy to gluten is called celiac disease. In the United States, millions of people suffer from this disorder. Celiac is a digestive

disease that hinders people from properly absorbing nutrients from food. This disease can lead to various health issues, so people with these allergies need to be careful about the food.

Eating in restaurants can be difficult for people with celiac disease. However, there are things people can do to ensure that their food is safe. For example, calling ahead to see if the

restaurant has a gluten-free menu is a start. Even when at the restaurant, people should not be afraid to ask the server or they eat.

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Next

2020 Edimentum. All rights reserved.

Answer:

d) people with gluten sensitivity

e) people considering making a lifestyle change

Explanation:

Gluten can be defined as protein that is found is starchy grains such as wheat, rye, barley e.t.c.

One of the main or major functions of gluten is when wheat is used to make dough for bread, pasta, pizza e.t.c , the stretching or elasticity of the dough is due to the presence of gluten in the dough.

Despite these desirable quality, it has been discovered the people are allergic to gluten and these days we have gluten free foods or restaurant that served gluten free foods such as bakes, cakes e.t.c.

One of the allergies of gluten is called Celiac disease. Celiac disease is an allergy that makes it difficult for the human body to be able to digest gluten as well absorbing other food nutrients. This results in symptoms such as flatulence, bloating, diarrhea, vomiting, stomach pain, weight loss e.t.c.

We have been educated in the passage that although it quite difficult for people with Celiac disease to eat at restaurants, but in other to effectively manage the allergy, when you want to eat out, it is best to call the restaurant first to verify if they have gluten free meals or ask the waiter if they have gluten free meals.

The two target audience for the above passage in the question titled "Gluten Free" are:

d) people with gluten sensitivity

e) people considering making a lifestyle change

6 0
4 years ago
at top speed an amazon river dolphin can swim 6 miles in 30 minutes what is the river dolphin's speed in miles per hour
hjlf
If it runs 6 miles in half an hour multiply 6 by two then there is your answer
5 0
4 years ago
Read 2 more answers
A skier moving at 5.71 m/s encounters a long, rough, horizontal patch of snow having a coefficient of kinetic friction of 0.220
emmainna [20.7K]

Answer:

She travels 7.56 m before stopping.

Explanation:

Hi there!

According to the work-energy theorem, the magnitude of the work done by a force on a moving object to bring it to stop will be equal to the kinetic energy of the object:

W = KE

Where:

W = work

KE = kinetic energy

In this case, the force that stops the skier is the friction force. Then, the work done by friction will be:

W = Fr · d

Where:

Fr = friction force.

d = traveled distance.

The friction force is calculated as follows:

Fr = N · μ

Where:

N = normal force.

μ = coefficient of kinetic friction.

The forces acting in the vertical direction are the weight of the skier (w, downward) and the normal force (N, upward). Since the skier is not being accelerated in the vertical direction, then the sum of vertical forces is equal to zero:

∑Fy = N - w = 0 ⇒N = w

The weight is calculated as follows:

w = m · g

Where m is the mass of the skier and g is the acceleration due to gravity.

Then, the work done by friction can be expressed as follows:

W = Fr · d

W = N · μ · d

Since N = w = m · g

W = m · g · μ · d

The kinetic energy is calculated as follows:

KE = 1/2 · m · v²

Where v is the speed of the skier.

Appliyng work-energy theorem:

W = KE

m · g · μ · d = 1/2 · m · v²

Solving for d:

d = 1/2 · v² / g · μ

d = 1/2 · (5.71 m/s)² / (9.8 m/s² · 0.220)

d = 7.56 m

She travels 7.56 m before stopping.

3 0
4 years ago
Why is there an attraction between the two ions in this chemical bond?
kompoz [17]

Answer:

One atom will give electrons to another atom to fill its shell, this is an ionic bond. The atom giving away electrons becomes positive and the one recieving electrons becomes negative.

Explanation:

4 0
3 years ago
Read 2 more answers
How can briquette support to save fossil fuel?​
Marina86 [1]

Answer:

use a reusable source of energy such as hydro power

Explanation:

use renewable energy it saves the environment and does not create global warming

6 0
2 years ago
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