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3 years ago

Some cars are 100 percent efficient at converting energy from gasoline to energy of motion.

Computers and Technology

2 answers:

White raven [17]3 years ago

8 0

The statement that some cars are 100 percent efficient at converting energy from gasoline to energy of motion is false.

In this case energy conversion is the transformation of energy from forms provided by nature (gasoline) to forms that can be used by humans (motion).

The efficiency of these systems is limited, because it is dictated by the laws of thermodynamics and other scientific principles. So, 100% efficiency is not possible.

zalisa [80]3 years ago

5 0

Some cars are 100 percent efficient at converting energy from gasoline to energy of motion.
This is a false statement.

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Write a loop that continually asks the user what pets the user has until the user enters stop, in which case the loop ends. It s

Nataliya [291]

Answer:

int counter = 0;
String userInput = "";
while (userInput != "stop") {
print "What pet do you have? ";
userInput = readInputLine();
if (userInput != "stop" ){
counter = counter + 1;
print "\nYou have one ";
print userInput;
print ". Total # of Pets: ";
print counter;
}
}

Explanation:

not sure what programming language you use, therefore the answer is pseudocode but it should give you an idea how to implement a piece of code for this problem.
Also, from the way you described the exercise I'm not sure if you always are supposed to reply with "you have one" + the pet or if you should count how often the same pet was entered.

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1 year ago

How to make logo black and white in paint?

Pie

Change the color to black and white

7 0

3 years ago

Of the key reasons for creating organizational units which of the following is not one of them?

victus00 [196]

There are no answrt choices it would be very helpful if you added them, then I could help you.

5 0

3 years ago

WAp to input the radius and print the area of circle

Sergeu [11.5K]

Program:-

$\tt r=float(input("Enter\:the\:value\:for\:radius\:of\:circle"))$

$\tt x=3.14*\:r**2$

$\tt print("Area\:of\:Circle=\{x\}")$

<h3>Sample run:-</h3>

$\tt r=3$

$\tt Area\:of\:the\:circle=28.26$

7 0

2 years ago

What are the modes of operation of WLANs?

Nimfa-mama [501]

Answer:

WLAN's or Wireless LAN Units have 2 main modes of operation

Explanation:

The Two Main modes of Operation are the following

Infrastructure Mode: in this mode the main WLAN unit becomes the main connection point in which all devices are connected to and the main unit provides an internet connection to all the devices connected to it.

Ad Hoc Mode: in this mode devices transfer data from one another back and forth without permission from a base unit.

Some WLAN units will also include 2 extra modes of operation called Bridge and Wireless Distribution System (WDS).

Bridge Mode: this mode allows the base unit to act as an intermediary and bridge two different connection points. Such as bridging a wired connection with a wireless one.

WDS Mode: this mode uses various access points to wirelessly interconnect devices to the internet using repeaters to transmit connections. It can provide internet to both wired and wireless clients.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0

3 years ago