Mechanics (Resolution)Author: Math ELS
Description:
Keywords: , , , , , , online teaching
Content:
Quiz:
1. A force of magnitude 10 N acts in direction of 30° north of east is resolved into two perpendicular components, then the magnitude of its component due north = ........... N
A) 5
B) 10
C) 10√3
D) 5√3
2. A force of magnitude 10 N acts due north is resolved into two components F1 due east and F2 is in direction of 30° north of west , then magnitude F1 = ....... N
A) 20
B) 10√3
C) 10
D) 20√3
3. A force of magnitude 100 N acts due north is resolved into two components F1 due east and F2 is in direction of 30° north of west , then magnitude F2 = ....... N
A) 200
B) 100
C) 100√3
D) 200√3
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