Question

19. Choose the correct alternatives:
(a) For a general rotational motion, angular
O momentum L and angular velocity w need
not be parallel.
(b) For a rotational motion about a fixed
O axis, angular momentum Land angular
velocity w are always parallel.
(c) For a general translational motion,
momentum p and velocity v are always
perpendicular
O
(d) For a general translational motion,
acceleration a and velocity v are always
parallel.​

Answer 1

Answer:

a. angular velocity

b.orbit .

c.ita true perpendicular to its height .

d.no accelaration and velocity are palaller with each othr

Answer 2

Answer:

A. angular velocity.

B. orbit.

C. it's true perpendicular to its height.

D. no acceleration and velocity are parallel with each other.

Explanation:

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