A rod 5 m in length is moving in a vertical plane. When it is inclined at 60° to horizontal, its lower end is moving horizontally at 3 m/sec and upper end is moving in vertical direction. The velocity of its upper end, is

Applied Mechanics and Graphic Statics
A rod 5 m in length is moving in a vertical plane. When it is inclined at 60° to horizontal, its lower end is moving horizontally at 3 m/sec and upper end is moving in vertical direction. The velocity of its upper end, is

2.5 m/sec

0.5 m/sec

1.0 m/sec

1.5 m/sec

2.5 m/sec

0.5 m/sec

1.0 m/sec

1.5 m/sec

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Applied Mechanics and Graphic Statics
Two particles have been projected at angles 64° and 45° to the horizontal. If the velocity of projection of first is 10 m/sec, the velocity of projection of the other for equal horizontal ranges is

9.3 m/sec

7.3 m/sec

6.3 m/sec

8.3 m/sec

9.3 m/sec

7.3 m/sec

6.3 m/sec

8.3 m/sec

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Applied Mechanics and Graphic Statics
The units of inertia of mass are

kg/m

kg-m²

m⁴

kg/m²

kg/m

kg-m²

m⁴

kg/m²

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Applied Mechanics and Graphic Statics
The dimensions of centrifugal force are

M’L’T2

M’L-‘T2

M1 L2 T2

M’L’T1

M’L’T2

M’L-‘T2

M1 L2 T2

M’L’T1

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Applied Mechanics and Graphic Statics
When a body falls freely under gravitational force, it possesses

Maximum weight

No weight

No effect on its weight

Minimum weight

Maximum weight

No weight

No effect on its weight

Minimum weight

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Applied Mechanics and Graphic Statics
A train weighing 196 tonnes experiences a frictional resistance of 5(11/22) per tonne. The speed of the train at the top of a down gradient 1 in 78.4 is 36 km/hour. The speed of the train after running 1 km down the slope, is

5 √10 m/sec

3 √5 m/sec

5 √3 m/sec

10 √5 m/sec

5 √10 m/sec

3 √5 m/sec

5 √3 m/sec

10 √5 m/sec

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics A rod 5 m in length is moving in a vertical plane. When it is inclined at 60° to horizontal, its lower end is moving horizontally at 3 m/sec and upper end is moving in vertical direction. The velocity of its upper end, is

Applied Mechanics and Graphic Statics Two particles have been projected at angles 64° and 45° to the horizontal. If the velocity of projection of first is 10 m/sec, the velocity of projection of the other for equal horizontal ranges is

Applied Mechanics and Graphic Statics The units of inertia of mass are

Applied Mechanics and Graphic Statics The dimensions of centrifugal force are

Applied Mechanics and Graphic Statics When a body falls freely under gravitational force, it possesses

Applied Mechanics and Graphic Statics A train weighing 196 tonnes experiences a frictional resistance of 5(11/22) per tonne. The speed of the train at the top of a down gradient 1 in 78.4 is 36 km/hour. The speed of the train after running 1 km down the slope, is

Applied Mechanics and Graphic Statics
A rod 5 m in length is moving in a vertical plane. When it is inclined at 60° to horizontal, its lower end is moving horizontally at 3 m/sec and upper end is moving in vertical direction. The velocity of its upper end, is

Applied Mechanics and Graphic Statics
Two particles have been projected at angles 64° and 45° to the horizontal. If the velocity of projection of first is 10 m/sec, the velocity of projection of the other for equal horizontal ranges is

Applied Mechanics and Graphic Statics
The units of inertia of mass are

Applied Mechanics and Graphic Statics
The dimensions of centrifugal force are

Applied Mechanics and Graphic Statics
When a body falls freely under gravitational force, it possesses

Applied Mechanics and Graphic Statics
A train weighing 196 tonnes experiences a frictional resistance of 5(11/22) per tonne. The speed of the train at the top of a down gradient 1 in 78.4 is 36 km/hour. The speed of the train after running 1 km down the slope, is