Frictional force on a object in a fluid depends on
A) Shape of the object
B) Nature of the fluid
C) All of the above
D) Speed with respect to fluid
Answered Feb 05, 2023
1. Whenever the surface of one body slides over another, each body exerts a certain amount of force on other body. 2. These forces are tangential to the surfaces. The force...
B) Nucleoplasm
C) Force, Area
D) Force / area
A) 1 – c, 2 – d, 3 – e, 4 – b, 5 – a
Correct option is C) drag
B) spring balance, brick, thread
C) Stop watch
A) Frictional force is dependent of the area of contact.
B) In the direction opposite to motion
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