JAMB - Physics (1990 - No. 8) | ExamPlay

JAMB - Physics (1990 - No. 8)

An inclined plane which makes an angle of 30^o with the horizontal has a velocity ratio of

2

1

0.866

0.50

Explanation

V.R = \(\frac{1}{sin\theta}\)

= \(\frac{1}{sin30}\)

= 2

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