Parallel. There are several reasons. Some are more technical, but the simplest reason is: If they were in series and somebody turned off the TV, all the lights in the house would go out, along with the air conditioner and the toaster.
In series, nothing can be running unless EVERYTHING is running. If one thing is unplugged or turned off, then EVERYTHING goes off.
If the house was wired in series, then every outlet would need something plugged into it AND turned on, otherwise you couldn't have a light in your bedroom. Pretty inconvenient !
Answer:
Explanation:
Distance 
Since
Density of steel 
Stress of steel 
Generally the equation for Stress on Cable is mathematically given by
Therefore
We don't know the question you're talking about, hun.
Add a picture or paste it into the caption :)
<span>If the maximum permissible limit for depression of the structure is 20 centimeters, the number of floors that can be safely added to the building is </span><span>C. 18</span>
depression = (depression/floor)(# floors) < 20
Here are the following choices:
<span>A.
14
B.
15
C.
18
D.
23</span>
Answer:
25 min, 48 sec
Explanation:
Alan:
t = d/v
= 400 mi / 46 mph = 8.70 hr
So it took Alan 8.70 hrs; from 8 am, that's 4:42 pm that he arrives.
t = d/v
= 400 mi / 55 mph = 7.27 hr
So it took Beth 7.27 hrs; from 9 am, that's 4:16:12 that she arrives.
4:42 - 4:16:12 = 25.8 minutes = 25 minutes, 48 sec
