Multiple Choice
In order to slip one surface over another, maximum frictional force has to be overcome, this maximum frictional force between the two surfaces is also known as
A) kinetic frictional force
B) maximal frictional force
C) limiting frictional force
D) resisting force
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Hooke's law states that<br>A)the extension is proportional
Q9: When the work done in moving a
Q10: Velocity of escape is equal to<br>A)r ×
Q11: Assuming uniform density of the core, the
Q12: Force that acts on a mass of
Q14: Dimensions of strain are {{}}<br>A)[L]<br>B)[M] [L]-1[T]-2<br>C)[L]-1<br>D)It's a
Q15: Period of simple harmonic motion of a
Q16: Van der Waals derived an expression for
Q17: Velocity of sound waves through any material
Q18: Due to energy dissipation by viscous forces