The coriolis component of acceleration depends upon

Which of the statements given are correct?
1. Coriolis effect is zero at the Equator.
2. Coriolis effect is more towards the Poles.
3. Coriolis effects are related to the decreasing rotational velocity with increasing latitudes.
4. Coriolis effects are related to the increasing rotational velocity with increasing latitudes.

A

1, 2 and 3

B

1 and 3 only

C

1, 2 and 4

D

2 and 5 only

The tangential component of acceleration of the slider with respect to the coincident point on the link is called coriolis component of acceleration.

A

True

B

False

Coriolis component of acceleration is a component of translatory acceleration.

A

True

B

False

If the amplitude or oscillation of a simple pendulum is very small, then its time period of oscillation
1. depends on the length of the pendulum, L.
2. depends on the acceleration due to gravity, g.
3. depends upon the mass of the bob of the pendulum, m.
4. does not depend upon the amplitude of the pendulum, A.
Select the correct answer:

A

1, 2 and 3

B

1, 2 and 4

C

2, 3 and 4

D

1 and 4

The coriolis component of acceleration acts

A

along the sliding surface

B

perpendicular to the sliding surface

C

at 450 to the sliding surface

D

parallel to the sliding surface

The coriolis component of acceleration is taken into account for

A

slider crank mechanism

B

four bar chain mechanism

C

quick return motion mechanism

D

all of the mentioned

The coriolis component of acceleration leads the sliding velocity by

A

450

B

900

C

1350

D

1800

The coriolis component of acceleration exists whenever a point moves along a path that has

A

linear displacement

B

rotational motion

C

gravitational acceleration

D

tangential acceleration

The direction of Coriolis component of acceleration is the direction

A

Of relative velocity vector for the two coincident points rotated by 90° in the direction of the angular velocity of the rotation of the link

B

Along the centripetal acceleration

C

Along tangential acceleration

D

Along perpendicular to angular velocity

In a shaper mechanism, the Coriolis component of acceleration will

A

Not exist

B

Exist

C

Depend on position of crank

D

None of the above

The coriolis component of acceleration depends upon

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