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What force is needed to pull one microscope slide over
Chapter 12, Problem 30(choose chapter or problem)
QUESTION:
Problem 30PE
What force is needed to pull one microscope slide over another at a speed of 1.00 cm/s, if there is a 0.500-mm-thick layer of 20º C water between them and the contact area is 8.00 cm2 ?
Questions & Answers
QUESTION:
Problem 30PE
What force is needed to pull one microscope slide over another at a speed of 1.00 cm/s, if there is a 0.500-mm-thick layer of 20º C water between them and the contact area is 8.00 cm2 ?
ANSWER:
Step 1 of 3
The mathematical expression for force required to glide one slide over the other is given as …..(1)
Where,
coefficient of viscosity
contact area
speed
distance between the plates