Question

5.
A man of 6 ft is in standing position on a horizontal bed.
Now, the man sleeps on the bed without displacing his toes.
During this, the time taken by man is 6 s. Consider the
motion of a point at tip of head of the man. Then, which of
the following statement is incorrect
(a) average speed is equal to magnitude of average velocity
(b) the magnitude of average velocity is V2 fts-
(c) the average speed is 12 fts-
(d) the average velocity is zero​

Answer 1

A man of 6 ft is in standing position on a horizontal bed. Now, the man sleeps on the bed without displacing hit toes. During this, the time taken by man is 6 s. Consider the motion of a point at tip of head of the man.

Answer 2

Answer:

A

Explanation:

average speed is equal to magnitude of average velocity