Physics · Oct / Nov 2021 · Paper 41 · Question 1
0625
As printed in the paper
The question as text
Some physical quantities are scalars and other physical quantities are vectors.
Read automatically from the paper; the printed page above is exact.
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1(a)[1]
it / a vector has a direction
1(b)[2]
two / three vectors and no more than one other quantity underlined
acceleration and momentum and velocity underlined and no others
1(c)(i)[1]
5.5 N
1(c)(ii)[3]
correct right-angled triangle / rectangle / intersecting arcs seen e.g.
(magnitude from) 9.6 to 10.0 N
(angle to vertical from) 54.0 to 57.5°
1(c)(iii)[2]
any two of:
equal (in magnitude)
opposite (in direction)
the ring is in equilibrium or no resultant force on ring
or forces on ring balance
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