Answer:
because the gravitational pull is maximum at the poles and decreases as it comes down toward the equator.
50kg
1000/20= 50
i beliebe thats the answer. hoped i helped
<span>its abbreviated P.E for short and its instruction in physical exercise and games mainly in shcools
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Answer:
Option 3 is the correct option to the following question.
Explanation:
Double slit experiment:
The double-slit experiment in modern physics reveals that light and matter can exhibit characteristics of both classically described waves and particles; it also shows the inherently probabilistic existence of quantum mechanical phenomena.
When two wavelength meets ,if the resultant amplitude is maximum then this is known as constructive interference and the resultant amplitude is maximum then this is known as destructive interference.
Therefore the answer is "3".