The electrical resistance of aire is directly proportional to its length. If a 45-foot long wire has a resistance of 9 ohm(s), f ind the resistance of a 75-foot long wire. What is the resistance? ohms
1 answer:
The resistance is proportional to the length. You know that 45/9=5 So the ratio (proportionality) is 5. So, for a 75 ft wire, the resistance is 75/5 = 15 ohms
You might be interested in
12+4+9+13+7+11+5+2+_+_ /10= 8 x10 both sides 12+4+9+13+7+11+5+2+_+_=80 63+_+_=80 -63 both sides _+_= 17 any two numbers that add up to 17 can go in the planks 7,10
Answer:
I'm pretty sure it is
Step-by-step explanation:
I’m pretty sure it’s 43.8
Answer:
1.00069229 × 10-8 s / m
Step-by-step explanation:
Answer:
the 92nd term of the arithmetic sequence is 731 because the common difference between them is 8.