QUESTION:
Will both buzzers sound in this circuit?
ANSWER:
No, Only first buzzer sound. It is because the 2nd buzzer doesn't connected.
Answer:
d
the amount of space a substance takes up
Answer:
A. 0.25 A
B. 4.5 V
Explanation:
A. The total resistance of resistances in series is:
R = R₁ + R₂
R = 18 Ω + 18 Ω
R = 36 Ω
Ohm's law:
V = IR
9 V = I (36 Ω)
I = 0.25 A
B. The voltage across the bulb (between P and the battery) can be found with Ohm's law.
V = IR
V = (0.25 A) (18 Ω)
V = 4.5 V
Resistance = (voltage) / (current)
= 24 ohms.
If a pizza is round like a ball it will roll off a cliff.If it’s just flat and round it won’t.
