Related Questions

The balancing weights are introduced in planes parallel to the plane of rotation of the disturbing mass. To obtain complete dynamic balance, the minimum number of balancing weights to be introduced in different planes is
A 1
B 2
C 3
D 4
Rashna Company collected the following data in its accounting records in 2014 : From the income statement : Depreciation expense Tk. 1,000 Loss on sale of equipment 3,000 From the comparative balance sheet : Beginning balance , equipment Tk. 12,500 Ending balance , equipment 8,000 Beginning balance , accumulated depreciation 2,000 Ending balance , accumulated depreciation 2,400 No new equipment was purchased during the year. The equipment was sold at the end of the year. What was the cash in -flow from the sale of equipment in 2014?
A Tk, 3,900
B Tk. 1,000
C Tk. 900
D Tk. 600
Which one of the following can completely balance several masses revolving in different planes on a shaft?
A A single mass in different planes
B Two masses in any two planes
C A single mass in one of the planes of the revolving masses
D Two equal masses in any two planes
A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ?
A Depends on their masses
B Sphere
C Disk
D Both reach at the same time
A rigid body, under the action of external forces, can be replaced by two masses placed at a fixed distance apart. The two masses form an equivalent dynamical system, if
A The sum of the two masses is equal to the total mass of body
B The center of gravity of the two masses coincides with that of the body
C The sum of mass moment of inertia of the masses about their center of gravity is equal to the mass moment of inertia of the body
D All of the above
The rainfall due to upward movement of air caused by convergence of cold air masses against warm air masses is called ________.
A Cyclonic rainfall
B Orographic rainfall
C Frontal rainfall
D Convectional rainfall
Two planes leave the airport at the same time . Minutes later, plane A is 33 miles due north of the airport and plane B is 56 miles due east of the airport . How far apart are the two planes ?
A 82
B 119
C 65
D 93
Principal planes are planes having
A Maximum shear stress
B No shear stress
C Minimum shear stress
D None of the above
If the shearing stress is zero on two planes, then the angle between the two planes is
A 45°
B 90°
C 135°
D 225°
The Balance sheet reported a beginning balance TK. 20,000 in Accounts Receivable and an ending balance of TK. 15,000 . Credit sale of TK. 2,00,000 were made during the year. Using the information compute cash collection from customers.
A TK. 2,05,000
B TK. 1,95,000
C TK. 2,00,000
D TK. 2,15,000

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