Using the Universal Gratitation Law, we have:
Again applying the formula in the new situation, comes:
Number 4If you notice any mistake in my english, please let me know, because i am not native.
Answer:
Newton
Explanation:
The earth attracts every body towards its centre. The force with which the earth attracts any body towards its centre, is called its weight.
It is a vector quantity.
It always acts towards the centre of earth.
The SI unit of Newton.
Because it is a large object and when the light hits it all the colors are absorbed except blue is reflect same thing with the ocean.
Answer:
protons
Explanation:
The number of protons in an element is a primary identifier known as its atomic number.