Answer:
Magnetize: place in magnet field, rub on permanent magnet, pass electricity through
Demagnetize: heat, strike, place in opposite polarity
Explanation:
Answer:
The learning about Universe is called
<u>Astronomy</u><u>.</u>
Explanation:
<h2>Hope it Helps you!! </h2>
Picture 1 and 2 or am I wrong and it's not that obvious.
Answer:
Explanation:
If the work done on the cart is NET work
Then the work will result in an increase in kinetic energy
KE₀ + W = KE₁
½mv₀² + W = ½mv₁²
½(0.80)(0.61²) + 0.91 = ½(0.80)v₁²
v₁ = 1.626991...
v₁ = 1.6 m/s
It would be either A or C if its still moving and not stopping