Free body diagram is an____________________?

Byadmin January 18, 2019June 4, 2021

Free body diagram is an____________________?

A. isolated joint with only body forces acting on it
B. isolated joint with internal forces acting on it
C. isolated joint with all the forces, internal as well as external, acting on it(Correct)
D. none of the above

Applied Mechanics and Graphic Statics

A cylinder will slip on an inclined plane of inclination 0 if the coefficient of static friction between plane and cylinder is_____________________?

A cylinder will slip on an inclined plane of inclination 0 if the coefficient of static friction between plane and cylinder is_____________________?

A. less than (1/3) tan 0
B. less than (2/3) tan 0
C. less than (1/3) sin 6
D. less than (2/3) sin 6

Read More A cylinder will slip on an inclined plane of inclination 0 if the coefficient of static friction between plane and cylinder is_____________________?
Applied Mechanics and Graphic Statics

If a flywheel increases its speed from 10 rpm to 20 rpm in 10 seconds, then its angular acceleration is_____________________?

If a flywheel increases its speed from 10 rpm to 20 rpm in 10 seconds, then its angular acceleration is_____________________?

A. —rad/sec 10
B. —rad/sec 20
C. —rad/sec 30(Correct)
D. none of the above

Read More If a flywheel increases its speed from 10 rpm to 20 rpm in 10 seconds, then its angular acceleration is_____________________?
Applied Mechanics and Graphic Statics

The torque produced by a force depends on__________________?

The torque produced by a force depends on__________________?

1) the magnitude of the force
2) the direction of the force
3) the’point of application of the force relative to origin
The correct answer is?
A. only (1)
B. both (1) and (2)
C. both (1) and (3)
D. all (1), (2) and (3)

Read More The torque produced by a force depends on__________________?
Applied Mechanics and Graphic Statics

Joule is the unit of__________________?

Joule is the unit of__________________?

A. power
B. impulse
C. work(Correct)
D. momentum

Read More Joule is the unit of__________________?
Applied Mechanics and Graphic Statics

A rod AB carries three loads of 30 N, 70 N and 100 N at distances of 20 mm, 90 mm and 150 mm respectively from A. Neglecting the weight of the rod, the point at which the rod will balance is_______________?

A rod AB carries three loads of 30 N, 70 N and 100 N at distances of 20 mm, 90 mm and 150 mm respectively from A. Neglecting the weight of the rod, the point at which the rod will balance is_______________?

A. 109.5 mm from A(Correct)
B. 119.5 mm from A
C. 125.5 mm from A
D. 132.5 mm from A

Read More A rod AB carries three loads of 30 N, 70 N and 100 N at distances of 20 mm, 90 mm and 150 mm respectively from A. Neglecting the weight of the rod, the point at which the rod will balance is_______________?
Applied Mechanics and Graphic Statics

Two balls of masses 3 kg and 6 kg are moving with velocities of 4 m/sec and 1 m/sec respectively, towards each other along the line of their centers. After impact the 3 kg ball comes to rest. This can happen only if the coefficient of restitution between the balls is____________________?

Two balls of masses 3 kg and 6 kg are moving with velocities of 4 m/sec and 1 m/sec respectively, towards each other along the line of their centers. After impact the 3 kg ball comes to rest. This can happen only if the coefficient of restitution between the balls is____________________?

A. 2/3
B. 1/5
C. 3/5
D. 1/3

Read More Two balls of masses 3 kg and 6 kg are moving with velocities of 4 m/sec and 1 m/sec respectively, towards each other along the line of their centers. After impact the 3 kg ball comes to rest. This can happen only if the coefficient of restitution between the balls is____________________?

Similar Posts