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2 years ago

Scientist Galileo Galilei used the

Computers and Technology

1 answer:

marshall27 [118]2 years ago

4 0

Scientist Galileo Galilei used the telescope to observe the stars and planets.

<h3>What was the story of Scientist Galileo Galilei?</h3>

Galileo was a natural philosopher, astronomer, and mathematician who made major contributions to the creation of the scientific method and the disciplines of motion, astronomy, and strength of materials.

He also made ground-breaking telescopic discoveries, such as the discovery of Jupiter's four biggest moons.

Hence the correct option is A

Learn more about Scientist Galileo Galilei:

brainly.com/question/12024475

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Write a class named Taxicab that has three **private** data members: one that holds the current x-coordinate, one that holds the

Licemer1 [7]

Answer:

See explaination

Explanation:

class Taxicab():

def __init__(self, x, y):

self.x_coordinate = x

self.y_coordinate = y

self.odometer = 0

def get_x_coord(self):

return self.x_coordinate

def get_y_coord(self):

return self.y_coordinate

def get_odometer(self):

return self.odometer

def move_x(self, distance):

self.x_coordinate += distance

# add the absolute distance to odometer

self.odometer += abs(distance)

def move_y(self, distance):

self.y_coordinate += distance

# add the absolute distance to odometer

self.odometer += abs(distance)

cab = Taxicab(5,-8)

cab.move_x(3)

cab.move_y(-4)

cab.move_x(-1)

print(cab.odometer) # will print 8 3+4+1 = 8

7 0

3 years ago

When a person visits a web site, his or her ip address and the links he or she clicked on are automatically recorded. this is an

allochka39001 [22]

B. Invisible information gathering.

8 0

3 years ago

Which command is used to format a partition on a hard disk drive with the ext4 filesystem?

FinnZ [79.3K]

Mkfs -t ext4 /dev/file

5 0

3 years ago

3.3 Code Practice: Question 1

Bezzdna [24]

Answer:

day=int(input(“Enter today’s day numerically: ”))

if(day ==15 or day ==30):

print(“It’s payday!”)

if(day !=15 and day !=30):

print(“Sorry, not a payday.”)

Explanation:Good luck!

6 0

3 years ago

You are helping a friend in college with his network connection. He would like a high speed connection between his computers so

inna [77]

Solution :

Set up the router as follows:

On the Shelf, expand the Routers. And read the description for each of the devices. Drag the Ethernet $100/1000TX$ router with the firewall to the Workspace.

Connection of the router as follows:

Above the router, select the Back to switch to the back view of the router. Then select the cable currently connected to the wall plate and then drag it to a $LAN$ port on the router. Above the Dorm- $PC2$ computer, select $\text{back}$ to switch to the back view of the computer. On the Shelf, expand Cables. Select a Cat5e $RJ45$ cable. In the Selected Component window, drag the connector to the $LAN$ port on the computer. In the Selected Component window, drag the other connector to a $LAN$ port on the router. Select a Cat5e $RJ45$ cable. In the Selected Component window, drag a connector to the $WAN$ port on the router. In the Selected Component window, drag the other connector to the port on the wall plate.

Provide power to the router as follows:

On the Shelf, select the power adapter. In the Selected Component window, drag the DC power connector to the power port on the router. In the Selected Component window, drag the AC adapter connector to the surge protector. Above the router, select Front to switch to the front view to verify power and network activity lights.

Request new $TCP/IP$ information from the router for Dorm-PC as follows:

On the $\text{Dorm-PC}$ monitor, select Click to view $\text{Windows 10}$ .In the Search field on the taskbar, enter command prompt. Under Best Match, select Command Prompt. Enter $\text{ipconfig}$ /renew and press $\text{Enter}$ to request new $TCP/IP$ information from the router. In the notification area, right-click the Network icon and select Open Network and Sharing Center. The network information map should indicate an active connection to the Firewall Network and the internet.

Configure Windows Firewall on $\text{Dorm-PC}$ as follows:

In Network and Sharing, select Windows Firewall. From the left menu, select Turn Windows Firewall on or off. Under Private network settings, select Turn on Windows Firewall. Under Public network settings, select Turn on Windows Firewall. Click OK.

4 0

3 years ago