9 Forces and their effects

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Question 15

A technician tests a removable handle for turning a water valve. In the first test, a force of 24 N acts at a perpendicular distance of 0.25 m from the valve spindle.

The table shows four arrangements for a second test.

arrangement	force in $N\mathrm{N}$	perpendicular distance from spindle in $m\mathrm{m}$
P	12	0.50
Q	12	0.125
R	48	0.50
S	24	0.50

Which arrangement would produce the same moment about the spindle as the first test?

[1]

$P$

$R$

$S$

$Q$

9 Forces and their effects

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Question 15

A technician tests a removable handle for turning a water valve. In the first test, a force of 24 N acts at a perpendicular distance of 0.25 m from the valve spindle.

The table shows four arrangements for a second test.

arrangement	force in $N\mathrm{N}$	perpendicular distance from spindle in $m\mathrm{m}$
P	12	0.50
Q	12	0.125
R	48	0.50
S	24	0.50

Which arrangement would produce the same moment about the spindle as the first test?

[1]

$P$

$R$

$S$

$Q$

9 Forces and their effects

Question 15

Markscheme

9 Forces and their effects

Question 15

Markscheme

9 Forces and their effects

Question 15

9 Forces and their effects Questions

9 Forces and their effects

Question 15

9 Forces and their effects Questions