Page 572 - MODUL SPEKTRUM FIZIK SPM

(d) Relationship between v and h
v is directly proportional to h
1
(Accept “increases linearly” based on student’s
graph)

(SET 5)

Question Answer Scheme Marks Allocated
(a)(i) MV: Depth of the rod immersed// d 1
(a)(ii) RV: Reading of spring balance// Buoyant force// F 1
(a)(iii) CV: Cross-sectional area of rod// Density of 1
liquid// Gravitational acceleration, g
(b)(i) Wo = 1.0 N 1
(b)(ii) Readings of W
Diagram 1.3: 0.88 N
Diagram 1.4: 0.76 N
Diagram 1.5: 0.64 N
Diagram 1.6: 0.52 N
Diagram 1.7: 0.40 N 2

✔1 : 3 readings correct
✔2 : All readings correct
(b)(iii) Readings of F
Diagram 1.3: 0.12 N
Diagram 1.4: 0.24 N
Diagram 1.5: 0.36 N
Diagram 1.6: 0.48 N 1
Diagram 1.7: 0.60 N
✔1 : All readings correct (Accept ecf)

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