Multiple choice

A lead ball falls through water more slowly than through air because

  1. the value of g is less in water

  2. density of air is less than that of water

  3. of the viscous force in water

  4. of the surface tension of water
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A lead ball falls through water more slowly than through air because of the viscous force in water.

Keep practicing — related questions