b. A force 100N makes an angle of Ø with the x axis and has a y component of 30 N. Find both the x and y component of the force
and the angle Ø.
1 answer:
Answer:
Explanation:
The y component of the force is 100 sinØ . But given that y component is 30N
so 100 sinØ = 30
sinØ = 0.3
Ø = 17.5°.
X component of force = 100 cosØ
= 100 cos17.5
= 95.35 N .
Y component of force = 30 N .
Angle Ø = 17.5°.
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