Answer:
2 ohms
Explanation:
Hi there!
Ohm's law states that
where V is the voltage, I is the current and R is the resistance.
Plug in the given information (I=7.5, V=15) and solve for R
![V=IR\\15=(7.5)R](https://tex.z-dn.net/?f=V%3DIR%5C%5C15%3D%287.5%29R)
Divide both sides by 7.5 to isolate R
![\frac{15}{7.5}= \frac{7.5R}{7.5} \\2=R](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7B7.5%7D%3D%20%5Cfrac%7B7.5R%7D%7B7.5%7D%20%20%5C%5C2%3DR)
Therefore, the circuit resistance would be 2 ohms.
I hope this helps!
The correct answer is B 5,000 rev/s^2
Newton's first law of motion states that an object that is resting (not moving) will stay motionless unless an external force acts on it and an object in motion will stay in motion unless an outside force acts on it. This law is known as newton's law of inertia.
Answer:
B
Explanation:
It becomes lighter so it rises