The angle of friction is _________. - Applied Mechanics Quiz

Civil Engineering : Applied Mechanics - Quiz(MCQ)

The angle of friction is _________.

The force of friction when the body is in motion

The ratio of the friction and the normal reaction

The force of friction at which the body is just about to move

The angle between the normal reaction and the resultant of normal raction and limiting friction

Correct Answer : The angle between the normal reaction and the resultant of normal raction and limiting friction

Recently Updated in Applied Mechanics Questions

A geo-stationary satellite is one which orbits the earth with a velocity of rotation of____.

earth

sun

moon

None of the Above

Correct Answer : Option (A) : earth

If two equal forces of magnitude P act at an angle Î¸, their resultant, will be____.

P sin Î¸/2

P cos Î¸/2

2P sin Î¸/2

2P cos Î¸/2

Correct Answer : Option (D) : 2P cos Î¸/2

Two parallel forces 20 kg and 15 kg act. In order that the distance of the resultant from 20 kg force may be the same as that of the former resultant was from 15 kg, the 20 kg force is diminished by___.

4.5 kg

5.5 kg

6.25 kg

8.75 kg

Correct Answer : Option (D) : 8.75 kg

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