B. human activity
because humans cause deforestation and cut down many acres of trees every year which is a devastating problem
Answer:
Far point of the eye is 22.24 m
Far point of the eye is 0.4 m
Explanation:
Object distance = u
Image distance = v
Lens equation
Far point
Far point of the eye is 22.24 m
Object distance = u = 0.25-0.02 = 0.23 m
Near point
Far point of the eye is 0.4 m
Answer:
the Answer is B
because the purpose of experimental conclusion it is to prove rather is a right or wrong is a hypothesis is right or wrong
Hello,
We have the vectorial formula
V = Vxi + Vyj
Where,
Vx = v.Cos(x)
And
vy = v.Sen(x)
We know too:
x = 35°
And
v = 31 m/s
Then we will have:
Vy = v.Sen(x)j
Vy = 31.Sen(35)j
Vy = (17,78 m/s) j
Answer:
10.63952 V
Explanation:
= Number of turns = 200
= Magnetic flux =
= Engine angular speed =
Alternator angular speed is given by
Induced emf is given by
The function is
The induced maximum emf is 10.63952 V