One can go into environmental policy and lobby new legislation. in physics you can be a physicist. if you go into chemistry you can work for the government in a lab. etc.
Answer:
Momentum of truck = 85000 kgm/s
Of car = 56400 kgm/s
Total is 141400kgm/s.
Explanation:
Momentum = mass X velocity
Answer:
Internal and external respiration
Explanation:
Internal respiration occurs inside your body and is an exchange of your body's gasses with its blood and tissues. External respiration is similar, but gasses are exchanged specifically with the lungs.
A more simple response could be breathing(ventilation) which is the process or air going in and out of the lungs.
I hope this helps you!
Answer:
1.
Explanation:
bacteria are microorgansims that decompose the living body . thus when we die our body is decomposed by bacteria