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Calculate the resultant of the pair of velocities 100 km/h
Chapter 4, Problem 1PC(choose chapter or problem)
QUESTION:
Calculate the resultant of the pair of velocities 100 km/h north and 75 km/h south. Calculate the resultant if both of the velocities are directed north. ?
Questions & Answers
QUESTION:
Calculate the resultant of the pair of velocities 100 km/h north and 75 km/h south. Calculate the resultant if both of the velocities are directed north. ?
ANSWER:Answer : 2 2 2 As We know that: Resultant vector is given by R A + B + 2ABcos ……….(1) Now here we have to find the resultant of the velocities which are in the sa