In our universe, how many forces are there ?

  • #1
In our universe, how many forces are there ?
I know Newton force ma=F and whozum just reminded me of electromagnetic force F~r, so where are the other two ?
 

Answers and Replies

  • #2
102
0
strong and weak nuclear forces, gravity, and electromagnetic
 
  • #3
2,209
1
F=ma is not a type of force, its a relationship between force and acceleration. The four are those that seiferseph just mentioned.
 

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