Science, asked by Anonymous, 7 months ago

answer the question plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz
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Answered by desaipreet2105

1

Answer:

a) frictional force

b) F=3600 N

A=40 cm² =0.0001 x 40 m² = 0.004 m²

P=F/A =3600/0.004=9,00,000 Pa

Explanation:

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