Physics formula

Electrical and electronic engineering

Physics is what we see nature

This world is all about physics, (mechanic and property of matter)

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Please let solve this. A spring of natural length 3m is extended by 0.01m by a force of 4N what will be it's length when the applied force is 12N?

What is this? Q/v

Learning of physics

What is this? Q/v

Masses of planets the Earth has a large mass of about 6×10^24kg and the moon a mass of about 7×10^22kg. The Earth-Moon distance is about 4×10^8m.So the Earth attracts the Moon with a force F given, from (1)by