Answer:........u are so sweet
The number of turns of wire is directly proportional to voltage.
The higher the number of turns of wire the higher the voltage
Since .
Power (output) of a generator = voltage x current. Therefore the higher the voltage the higher the output of the generator.
So, the higher the number of turns of wire the higher the output of the generator.
D, it provides greater accuracy for measuring stars far from the earth.
Answer:
v = 44m/s
Explanation:
Using the equation of motion
v = u + at
Because it's under gravity
v = u + gt , where
v = final velocity
u = initial velocity
g = acceleration due to gravity
t = time taken
From the question
v=?
u = 15m/s
g = 9.81m/s²
t = 3s
Therefore v = u + gt
v = 15 + 9.81(3)
v = 15 + 29.43
v = 44.43m/s
Approximating to nearest whole number
v = 44m/s
I hope this was helpful, please mark as brainliest