Nuclear power plants, wind farms, water farms, and geothermal heating
Answer:
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Explanation:
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Answer:
The answer is A, B, C and D
Explanation:
(is that how it works?)
If you move a magnet through a loop of wire, induction will happen. The more loops you make, the stronger the effect becomes.
Answer:
28.2 m/s
Explanation:
The range of a projectile launched from the ground is given by:

where
v is the initial speed
g = 9.8 m/s^2 is the acceleration of gravity
is the angle at which the projectile is thrown
In this problem we have
d = 81.1 m is the range
is the angle
Solving for v, we find the speed of the projectile:
