Physics, 18.03.2021 02:20 ayoismeisjuam
A beam is pivoted at one end, as shown.
The beam weighs 6.0 N and its weight acts at a point X, 40 cm from the pivot.
A force of 4.0 N is applied to the beam causing it to balance horizontally.
In which direction and where is the 4.0 N force applied?
A
downwards at 20 cm to the left of X
B
downwards at 20 cm to the right of X
Cupwards at 20 cm to the left of X
D upwards at 20 cm to the right of X
Answers: 3
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A beam is pivoted at one end, as shown.
The beam weighs 6.0 N and its weight acts at a point X, 40...
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