Answer:
Routers control traffic between networks while switches control traffic within a network
Explanation:
Router and switches both are used to control the traffic. In local area network, different computer are connected with each other with in the organization or network. Switch is used to connect all the computers or devices in the local area network (LAN). The switch is responsible for connecting all the computers in the LAN and controlling the traffic within the LAN network.
On the other hand, Wide Area Network (WAN) is consist of multiple number of Local Area Networks (LANs). To connect all the LAN router is used. Router is responsible for connecting all the networks in the WAN and also responsible for controlling traffic between different networks.
Even numbers are numbers whigh are divisible by 2. Therefore, the first even number is 2. A pseudocode which adds the first 100 even numbers can be written thus :
counter = 0
sum = 0
interval = 2
while counter < 100 :
sum = sum + interval
interval += 2
counter +=1
print(sum)
- A counter takes count of the number of values summed
- Initializes a variable which holds the sum of even values
- Since even numbers are divisible by 2; every factor ; increase every added value by 2
- The program ends once counter is 100
Learn more : brainly.com/question/25327166
C is correct..
Please vote my answer branliest! Thanks.
The first thing we are going to do is find the equation of motion:
ωf = ωi + αt
θ = ωi*t + 1/2αt^2
Where:
ωf = final angular velocity
ωi = initial angular velocity
α = Angular acceleration
θ = Revolutions.
t = time.
We have then:
ωf = (7200) * ((2 * pi) / 60) = 753.60 rad / s
ωi = 0
α = 190 rad / s2
Clearing t:
753.60 = 0 + 190*t
t = 753.60 / 190
t = 3.97 s
Then, replacing the time:
θ1 = 0 + (1/2) * (190) * (3.97) ^ 2
θ1 = 1494.51 rad
For (10-3.97) s:
θ2 = ωf * t
θ2 = (753.60 rad / s) * (10-3.97) s
θ2 = 4544,208 rad
Number of final revolutions:
θ1 + θ2 = (1494.51 rad + 4544.208 rad) * (180 / π)
θ1 + θ2 = 961.57 rev
Answer:
the disk has made 961.57 rev 10.0 s after it starts up
