Answer: That depends on what other components are in the same circuit
along with the 15-ohm resistor.
If there's nothing else, and the battery is connected across the 15-ohm
resistor, then when you measure the voltage across the 15-ohm resistor,
your voltmeter is also connected straight across the battery, and you read
10 volts.
Explanation:
Answer:
B. Attract each other with a force of 10 newtons.
Explanation:
Statement is incorrectly written. <em>The correct form is: A </em>
<em> charge and a </em>
<em> at a distance of 0.3 meters. </em>
The two particles have charges opposite to each other, so they attract each other due to electrostatic force, described by Coulomb's Law, whose formula is described below:
(1)
Where:
- Electrostatic force, in newtons.
- Electrostatic constant, in newton-square meters per square coulomb.
- Magnitudes of electric charges, in coulombs.
- Distance between charges, in meters.
If we know that 
, 
and 
, then the magnitude of the electrostatic force is:
In consequence, correct answer is B.
Answer:
The answer is Kinetic Energy
Explanation:
Answer:
Explanation:
Yes.
Proper maintenance of cars or any vehicle will add more life to it and increase the quality performance.
If dirty filters of cars is changed, the gas mileage will increase resulting into a better performance of cars.
Dirty air filters reduces the capacity for it to filter the air going into engine. If air filters are not changed for a longer time it results into misfire or trouble starting.
The man is holding the suitcase at the same height above the surface of earth. So the gravitation potential energy remains the same.
<span>work done is force * displacement = weight * 0 = 0</span>
