Answers HSPHY Physics Sem 1 26-27 Projectile MotionQuestion 1

1

QuizMultiple Choice

Projectile Motion

Question 1 • [HSPHY] Physics Sem 1 (26-27)

The angle a vector makes with the x-axis of a coordinate system must be what size in order to make one or more of its components negative?

Answer

A

less than 30 degrees

B

between 30 and 60 degrees

C

between 61 and 90 degrees

D

greater than 90 degrees

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