Momentum and CollisionHard

Question

Calculate the force required to separate the glass plate of area 10-2 m2 with a film of water 0.05 mm thick [surface tension of water is 70 × 10-3 N/m] : -

Options

A.25 N
B.20 N
C.14 N
D.28 N

Solution

F = = 28 N

Create a free account to view solution

View Solution Free
Topic: Momentum and Collision·Practice all Momentum and Collision questions

More Momentum and Collision Questions