You don't need to do any calculations, you are already given that n=1.5
n is index of refraction. it's 1.5
Answer:
It remains the same
Explanation:
It remains the same. This is because the number of protons doesn't change and the number of protons determines the atomic number.
A negative to a negative charge will make a neutral charge.
Answer:2m/s²
Explanation: Well F=MA so sice F=4N and M=2kg let's plug in the values
4N=2KG*A
A=4N/2KG
A=2m/s²
