The resultant of two forces is 50N. If the forces are perpendicular to each other and one of them makes an angle 0f 30° with the resultant, find its magnitude.

by | Nov 8 | Physics JAMB | 0 comments

A. 100.0N
B. 57.7N
C. 43.3N
D. 25.0N

Correct Answer:

Option C = 43.3N

Explanation

F = 50Cos30° = 43.3

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