Answer:
the answer is 30°
Explanation:
due to:
sin law of sines
A cave diver enters a long underwater tunnel, when her displacement with respect to the entry point is 20m,she accidentally drop
1 answer:
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Answer:3.95 m/s
Explanation:
Given
mass of object
radius of circle
initial Position
angular displacement
8.95 radian can be written as
i.e. Particle is at first quadrant with
(c)velocity is