IGCSE Physies 4 Aral Students
9
V1 Ch4 Moments and Equilibrium
.
17. 2018 Jun P2...
Physics, 18.10.2020 14:01 lemoinedegraw
IGCSE Physies 4 Aral Students
9
V1 Ch4 Moments and Equilibrium
.
17. 2018 Jun P2 V2 QO7
7 A beam is pivoted at one end, as shown.
6x40
6x40 = uxd
240 -
पन
beam
40 cm
pivot
TE
6.ON
!
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
Answers: 3
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