Answer:
True
False
False
Explanation:
4.True, When a positively charged object is connect to the 'ground' electrons flow from the 'ground' wire to neutralize the object.
5. False, Electrons can be influenced to move a specific way, but are free to move from atom to atom.
6. False, only electrons move from one object to another.
The amplitude cannot be determined.
Explanation:
Given the parameters in the problem statement, it is impossible to determine the amplitude of the wave.
The velocity of the wave cannot be determined from the information of the velocity and period of the wave.
Velocity of the wave;
Velocity = Frequency x Wavelength
- The amplitude of a wave is the vertical displacement of a wave from rest.
- Amplitude of a wave is not related to velocity of a wave.
learn more:
Frequency of the wave brainly.com/question/5882803
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force of gravitation between two different masses is given by
here in first case we will have
Newton
another case we have
Newton
another case we have
Newton
so the force will be maximum in last case when two 2 kg mass is placed at 1 m distance and minimum force is in second case when 1kg and 2kg mass is placed at 2 m distance
Answer:
There would be 9 b/c there is so many hours of school and the homework depends on how old you are so i am pretty sure it is C.
Explanation: