passpadi

2003

Mathematics

JAMB

The length a person can jump is inversely proportional to his weight. If a 20 kg person can jump 1.5 m, find the constant of proportionality

A.

60

B.

30

C.

20

D.

15

Correct Answer: 30

Explanation

L ∝ 1/W L = K/W K = WL = 1.5 * 20 30

L ∝ 1/W L = K/W K = WL = 1.5 * 20 30
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