Currently, many researchers are still working to find them.
Currently , its only theorized and they should be based on the quantum and particle theory
hope this helps
Personally i would say advertising but I can also see where it could be globalization because the Olympics is about different countries coming together and having friendly competition.
Answer:
B. Mechanical energy= 50J+30J=80J
Replacement teeth were made even back then out of primitive materials, and pig hair was used like floss
If the corner is rounded and is perfectly circular, then the acceleration is centripetal and is always directed toward the center.
