What is the current produced by a potential difference of 200V through a resistance of .2 ohms?
1 answer:
AD I=V/R
CURRENT =200/2 = 100AMPERE
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Use the kinematic equation: Vf=Vi+at
Then plug;
Vi=14 m/s
a=5 m/s²
t=20 s. Therefore;
Vf=14+(5*20)
Vf=114 m/s.
Answer:
12.8 Watts
Explanation:
P = VI
P = (2 V) (6.4 A)
P = 12.8 W