Usually not.
No, a person who is good at math will have the best chance of doing well in physics.
No
No
No. The opposite is true. A person who is good at math will tend to do well in physics and engineering.
If your also good at physics/science, then no.
Usually not. Major classes are like Physics, Language Arts, Math etc.
They should not be difficult for you. You can also look into just math as a major or take chem and physics together before you make up your mind.
yes a math teacher can teach physics
Of course not. Certainly, you won't be bad at physics or engineering BECAUSE OF your math skills. You NEED math for physics, and both math and physics for engineering, so somebody who is not good at math is more likely to have trouble with physics or engineering.
No, not true. However, you will find it very hard to excel in physics if you are a poor in algebra, calculus, vector calculus and differential equations.
There are no differences in the numbers.
No; it is usually the other way round: math is used in physics.