1- You help others learn and train them ,2- it affects ur body in a good way which can help you when ur older ,3- if your at any near beach / pool and Somome is drowning u get them ,4- u can become a mermaid and get paid
Answer:
0.00001581 light years
Explanation:
distance divided by speed of light= 150,000,000/300,000= 500 seconds 8.3333
8.3 minutes
now divide this by 60 x 24 x 365.25. so you will get answer=
.000015823 light years.
Answer:
Explanation:
Current in a wire is 120mA
I = 120mA = 120 × 10^-3 A
I = 0.12 A
If the voltage applied at across the wire is tripled
From ohms law
V=IR
R = V / I
Since R is constant
Then,
V / I = K
Then, we can say
V / I = V' / I'
Given that,
Initially
V = V and I = 120mA
Then, V' = 3V and I' =?
So,
V / I = V' / I'
V / 120 = 3V / I'
Cross multiply
V × I' = 120 × 3V
Divide both sides by V
I' = 120 × 3V / V
I' = 360mA
So, the current in the wire when the voltage was tripled is 360mA, the current was also tripled
