Answer: The doctor shouls be concerned about your intergumentary system, because the integumentary system is susceptible to many variteies of injuries. And it can be fatal
Explanation: this is the system that is very critical, and the physician should check it first because any delay on treating this aspect of the body might cause immediate death or fatal injury because of the nerves connected to it.
A light beam incident on a diffraction grating consists of waves with two different wavelengths. The separation of the two first order lines is great if
The PROTONS in the can attract to the negatively charged object, so then the can becomes polarized and the ELECTRONS in the can attract the positively charged object.
