Answer:
48 N
Explanation:
f=ma (from Newton's second law of motion)
Yes because an object has kinetic energy when its moving only, and has only potential energy when velocity is zero and there is height but for your statement to be true,the object has to have some height so there can be potential which can become kinetic energy
Answer:Explanation:
The Roman numeral must have the same value as the charge of the ion. In our example, the transition metal ion Fe2+ would have the name iron(II). Add the name of the anion to the transition metal ion. In our example, FeCl2 would have the name iron(II) chloride since the anion is Cl-, which has the name chloride.
Answer:
Do you mean Tennessine?
Explanation:
It's in the 7th period, and has the shorthand of Rn. And it's 5 into the row.