Answer:
The magnitude of the phase difference at the detector = 0.8692 rad
Explanation:
Given Data:
Wavelength (λ) = 360 m
Distance (x) = 140 m
The phase difference between the two phases can be calculated using the formula;
Ф = 2π/λ * x
= (2*π/360) * 140
=2.44 rad
Calculating the magnitude of the phase difference at the detector as;
ΔФ = 2.44 rad -90°(2π/360)
= 2.44 - 1.5708
= 0.8692 rad
Answer:
3. If the moon is at C, a spring tide will occur because the combined gravitational pull of the moon and sun creates higher than normal tides.
Answer:
A RECIPE NEEDS A COMBINED WEIGHT OF 720G OF FLOUR AND SUGAR. IF THE RECIPE NEEDS 5TIME FLOUR THAN SUGAR,HOW MUCH OF EACH IS NEEDED
Could you please provide the options? :)
Answer:
1. and 2. If the buoyant force is greater than the object's weight, the object rises to the surface and floats. If the buoyant force is less than the object's weight, the object sinks. If the buoyant force equals the object's weight, the object can remain suspended at its present depth.
3. When the buoyant force equals one ton, it will sink no further. When any boat displaces a weight of water equal to its own weight, it floats. This is often called the “principle of flotation” where a floating object displaces a weight of fluid equal to its own weight.
Explanation:
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