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e-lub [12.9K]
3 years ago
8

What did czarnowski and triantafyllou learn from observing boat propulsion systems?

Computers and Technology
1 answer:
noname [10]3 years ago
7 0
Czarnowski and Triantafyllou learned that boat propellers are not very efficient, except penguin propulsion systems.
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What is the major benefit Smartphones and tablet computers have had on social media?
Naddika [18.5K]

Answer:

c

Explanation:

The biggest advantage of smartphones and tablets is that they increased the mobility. This allowed users to access the social media platforms whenever they want. The users can login to their accounts even they are travelling by bus or walking around. This was not possible back in the days where people mostly use desktop computers.

8 0
3 years ago
What is the output of this program?
Charra [1.4K]

Answer:

20

Explanation:

assuming the print statement is not indented, the program effectively calculates 2+5+6+7.

The range(...) is <em>excluding </em>the end value (8 in this case).

3 0
3 years ago
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Michael is stuck due to an electric shock generated at the fridge. What should you do to save michael?.
NISA [10]

Pull him away from the fridge with a non-conducting material and begin cardiopulmonary resuscitation .

<h3>What is meant by electric shock?</h3>

When a human comes into contact with an electrical energy source, they experience an electric shock. A shock is produced when electrical energy passes through a section of the body. Exposure to electrical energy has the potential to cause fatalities or absolutely no injuries.

The tangible and tangible result of an electrical current entering the body is electrical shock. The shock could be anything from a dangerous discharge from a power line to an uncomfortable but safe jolt of static electricity after walking over a thick carpet on a dry day. trauma; related topics.

The complete question is : Michael is stuck due to an electric shock generated at the fridge. What should you do to save Michael?

A. push the fridge away with a non-conducting material and begin cardiopulmonary resuscitation

B. push the fridge away from him and begin cardiopulmonary resuscitation

C. pull him away from the fridge with a non-conducting material and begin cardiopulmonary resuscitation

D .pull him away from the fridge with your hands and begin cardiopulmonary resuscitation

To learn more about electric shock refer to:

brainly.com/question/28361869

#SPJ1

7 0
1 year ago
What are the binary symbols?
alexgriva [62]

Answer:

Explanation:

a binary number is a number expressed in the base-2 numeral system or binary numeral system

4 0
3 years ago
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What is the digital divide? What does the digital divide mean for the world?
Luda [366]

it mean for some people that have technology like a computer and there are some who don't have access to technology like phones, and tv's

8 0
3 years ago
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