It's not non testable facts..I just took the test and got it wrong.
Answer:
0.00000019631 meters
Explanation:
Rearrange Fg=(Gm1m2)/r^2 for r
You get r=sqrt((Gm1m2)/Fg)
G=6.674*10^-11
r=sqrt((6.674*10^-11)(0.13)(0.2)/45)
r=0.00000019631 meters, or 0.00019631 mm
So if a valid argument does have a false conclusion, it cannot have all true premises. Thus at least one premise must be false. ... If an invalid argument has all true premises, then the conclusion must be false. FALSE: It is possible for an invalid argument to have all true premises and a true conclusion.
Answer:
0.1 N
Explanation:
using F = ma yields 0.1 N.
net
Electromagnetic Waves: This type of wave requires no medium (substance) to travel through.
