Question

choose the correct option for each of the following:

1. which of the following is true with respect to the motion of the legs of a person walking on a straight footpath?

(a) only rectilinear

(b) rectilinear and rotational

(c) only rotational

(d) oscillatory and rectilinear .

2. which of the following is true with respect to the motion of a bycicle on a straight road and a ceiling fan?

(a) both undergo rotational motion

(b) both undergo rectilinear motion

(c) both undergo rotational and rectilinear motion

(d) none of these ​

Answer 1

Answer:

1. only rectilinear

2.both undergo rotational and rectilinear motion

Explanation:

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Answer 2

1) a

2) a

Explanation:

Rotational motion occurs when a body rotates around a fixed axis, which can be located anywhere on the body. It should not move from one location to another; it should remain stationary and rotate on its axis.

When a body moves in two or three dimensions in a straight line, follows a path, or makes a few twists here and there, it is said to be in linear motion. It is the simplest of the four types of motion, and we can say that everyone around us in our daily lives moves in a linear fashion.