3. The diagram below shows a box of mass 4 kg raised by two unequal forces of 25 N and 40 N. The 25 N force acts at 30 ° to the vertical and the 40 N force at 60° to the vertical. Calculate i) The resultant force on the box. ii) The acceleration of the body 25 N 30 ° 60 ° 40 N 4 kg

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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3. The diagram below shows a box of mass 4 kg raised by two unequal forces of 25 N and 40 N. The 25 N force
acts at 30 ° to the vertical and the 40 N force at 60° to the vertical. Calculate
i) The resultant force on the box.
ii) The acceleration of the body
25 M
30 0
60 °
40 N
4 kg
Transcribed Image Text:3. The diagram below shows a box of mass 4 kg raised by two unequal forces of 25 N and 40 N. The 25 N force acts at 30 ° to the vertical and the 40 N force at 60° to the vertical. Calculate i) The resultant force on the box. ii) The acceleration of the body 25 M 30 0 60 ° 40 N 4 kg
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