Answer to Question #42672 in Mechanics | Relativity for fatimah

Mechanics | Relativity

Question #42672

two vectors of magnitudes 7 units and 15 units can never give resultant of?
a)7 units
b)11 units
c)13 units
d)-20 unit

Expert's answer

It is impossible for vector to have negative magnitude, hence anwer is d)-20 unit.

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