Question

Have a look at the table.

Position
Depth/impression
due to fall (F)
force/Thrust
2.2 cm

1.6cm
1.1cm

Surface 1
Surface 2
Surface 3
(A)
Area
0.015m2
0.02m2

0.03 m2
(P)
Press ure
2000 N/m2
1500 N/m2
1000N/m2

a . why was the impression or depth due to fall
at Surface 1 the greatest?

b.Why was the depth lower on falling at Surface
3?
C. What is the relation between Surface area and
pressure?


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Answer 1

Answer:

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