Answer:
Length of pipe meter
Explanation:
Speed of a transverse wave on a string
where F is the tension in string and is the mass per unit length
Thus,
Substituting the given values we get -
Speed of a transverse wave on a string
For third harmonic wave , frequency is equal to
Substituting the given values, we get -
Length of pipe
Substituting the given values we get
for first harmonic wave
Length of pipe meter
The answer is A. locations by the ocean typically do not get as cold in the winter or as hot in the summer as locations that are located inland.
Answer:
option 3, 4.3 m
Explanation:
In order to do this, we need to know some things.
First, the object is not moving, therefore the net torque, about any point is zero.
Second, we have an upward force of 71 N from the left (Wl) and an upward force of 96 N from the right (Wr).
Third, the distance from the left end to the center of gravity is L (Length of the object) - distance of right end (I will call this value x): L - x
And fourth, as the torque is zero, the expression to use is the following:
T = Wr * x - Wl * (L - x) = 0
WrX = Wl (L - x)
Solving for x:
96x = 71(10 - x)
96x + 71x = 710
167x = 710
x = 4.25 or 4.3 m
Answer:
Answer: C
Explanation:
The closer the city is by the ocean, the cooler it will get because of the winds it is created from the ocean. Meanwhile, Atlanta is slightly away from the ocean but wont be as cool as the Tybee Island. So the heat will hit more to the city away from the ocean.
Equivalent resistance of Circuit = 10 + 5 + 6 = 21 Ohms
Current = 6 Amp
Now, We know, Voltage = Equivalent resistance * Current
V = 21 * 6
V = 126 V
In short, Your Answer would be 126 Volts
Hope this helps!