Terminal velocity is_____________?

A. Uniform
B. Maximum
C. Uniform and maximum
D. Neither uniform nor maximum

When the body moves with terminal velocity the acceleration in the body become_____________?

A. 0
B. Maximum
C. Variable
D. Infinite

A stone is whirled in a vertical circle at the end of a string. When the stone is at the highest position the tension in the string is______________?

A. Maximum
B. Zero
C. Equal to the weight of the stone
D. Less than the weight of the stone

The span of the broad jump depends upon_______________?

A. Mass of the jumper
B. Height of jump
C. Angle of projection
D. None

In case of planets the necessary acceleration is provided by______________?

A. Gravitational force
B. Frictional force
C. Coulomb force
D. Centripetal force

If a car moves with a uniform speed of 2 ms-1 in a circle of radius 0.4. Its angular speed is______________?

A. 4 rad. s-1
B. 5 rad. s-1
C. 1.6 rad. s-1
D. 2.8 ms-1

A body can have constant velocity when it follows a_____________?

A. Elliptical path
B. Circular path
C. Parabolic path
D. Rectilinear path

A body moving along the circumference of a circle completes two revolutions. If the radius of the circular path is R the ration of displacement to the covered path will be_____________?

A. Πr
B. 2π r
C. 0
D. 4πr

The angular speed for daily rotation of the earth in rad S-1 is______________?

A. 7.3 x 10 radians/second
B. 7.3 x 5 radians/second
C. 3.7 x 10 7.3 x 5 radians/second
D. 7.3 x 10-5 radians/second

When a wheel 1 m in diameter makes 30 rev min the linear speed of the point on its rim in ms-1 is_______________?

A. 2π
B. Π/2
C. Π
D. 20π