In which of the following cases frictional drag is predominating? 1. Tennis ball 2. Parachute 3. Arrow 4. Cyclist

In which of the following cases frictional drag is predominating? 1. T

1.	In which of the following cases frictional drag is predominating? 1. Tennis ball 2. Parachute 3. Arrow 4. Cyclist
A.	1 and 2 only
B.	2 and 3
C.	\[45\sqrt{2}\,W\]
D.	1, 2 and 3 only
Answer» E.

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In which of the following cases frictional drag is predominating? 1. Tennis ball 2. Parachute 3. Arrow 4. Cyclist

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