Most universities like Oxford want:
Maths, physics and/or chemistry.
Yes. Depending on what aspects of him or her you wish to study, you may need psychology, biology, medicine.
You will need to study Physics and Mathematics (preferabley with Mechanics) at A-level. Then do a degree in Physics at university though that is to general, you will need to specialise in a certain subject.
According to my careers adviser, it ain't needed but chemistry and biology is. :D
You need to study enough physics to undertake research into some aspect of physics.
medicine
To understand Nature and the Universe.
In Scotland, to study Medicine, you typically need to have Biology as one of your subjects in addition to Chemistry, and another science or social science subject. Having Physics and Math can be beneficial but Biology is usually a required subject for Medicine. It's recommended to check specific entry requirements set by the universities you are interested in applying to.
There is no need to expertise in Physics for a computer engineering student.
A pediatrician is a doctor. You need to study medicine like any other doctor, so the same GCSEs as any other doctor. Maths, Chemistry, Physics, Biology.. any/all of these are important.
I did plan for the physics project i need you to study them and rebly to me i belive they admire you .
they have to study physics and do well in PE