Answer:
<em>Yes, they are moving in opposite direction one to the other.</em>
Explanation:
Velocity is a vector quantity, which means that it has both magnitude and direction. The magnitude shows the size of the velocity, and the direction shows which way it is moving in reference to a chosen reference direction. If the red box is assigned a positive velocity, and the blue box is assigned a negative velocity, as indicated in the question, then it means that the red box, and the blue box, both move in opposite direction to the other.
Answer:
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Explanation:
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<span>An electromagnet works or turns into a magnet when an electric current passes through it, causing it to produce a magnetic field.<span> When they </span></span><span><span><span>alternating current is </span>passed through opposing
pairs of magnets, a rotating magnetic field is created, which "induces"
(creates) a magnetic field in the motor's rotor, causing it to spin.</span> </span>
Answer:
Potential refers to stored energy while kinetic is energy in motion. All energy, whether potential or kinetic, is measured in Joules (J).
Explanation:
Tell me if it is wrong
<em>A brainliest would be appreciated!</em>
<u>Have a good day!</u>
Answer:
Explanation:
Given
Lawn mover running for 
and does 
We know Power is rate of work i.e.
Thus Power output is
