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an obj is acted upon by 2 forces (f1 and f2) and the obj has a non-zero acceleration. Therefore which of these is true?
A) The magnitude of F1=/=F2
B) The obj's speed will not be constant
C) F1+F2 cannot be zero
They all sound correct to me since the obj has a non-zero acceleration. Apparently C is the right answer.
How come???
A) The magnitude of F1=/=F2
B) The obj's speed will not be constant
C) F1+F2 cannot be zero
They all sound correct to me since the obj has a non-zero acceleration. Apparently C is the right answer.
How come???