Two shots fired simultaneously from the top and bottom of a vertical tower with elevations of 30° and 45° respectively strike a target simultaneously. If horizontal distance of the target from the tower is 1000 m, the height of the tower is

Applied Mechanics and Graphic Statics
Two shots fired simultaneously from the top and bottom of a vertical tower with elevations of 30° and 45° respectively strike a target simultaneously. If horizontal distance of the target from the tower is 1000 m, the height of the tower is

350 m

400 m

375 m

425 m

350 m

400 m

375 m

425 m

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Applied Mechanics and Graphic Statics
If the radius of the earth is 600 km the height of a mountain above sea level at the top of which a beat seconds pendulum at sea level, looses 27 seconds a day, is

2000 meters

1000 meters

500 meters

1500 meters

2000 meters

1000 meters

500 meters

1500 meters

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Applied Mechanics and Graphic Statics
If a particle moves with a uniform angular velocity ‘ω’ radians/sec along the circumference of a circle of radius ‘r’, the equation for the velocity of the particle, is

y = ω √(y - r)

v = ω √(r² - y²)

v = ω √(y² - r²)

v = ω √(r² + y²)

y = ω √(y - r)

v = ω √(r² - y²)

v = ω √(y² - r²)

v = ω √(r² + y²)

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Applied Mechanics and Graphic Statics
Time of flight of a projectile on a horizontal plane, is

2u cotα/g

2u tanα/g

2u cosα/g

2u sinα/g

2u cotα/g

2u tanα/g

2u cosα/g

2u sinα/g

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Applied Mechanics and Graphic Statics
Total no of instantaneous centers of a machine having ‘n’ links, is

n/2

n

n (n - 1)/2

(n - 1)

n/2

n

n (n - 1)/2

(n - 1)

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Applied Mechanics and Graphic Statics
The phenomenon of collision of two elastic bodies takes place because bodies

Tend to compress each other till they are compressed maximum possible

Attempt to regain its original shape due to their elasticities

Immediately after collision come momentarily to rest

All listed here

Tend to compress each other till they are compressed maximum possible

Attempt to regain its original shape due to their elasticities

Immediately after collision come momentarily to rest

All listed here

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics Two shots fired simultaneously from the top and bottom of a vertical tower with elevations of 30° and 45° respectively strike a target simultaneously. If horizontal distance of the target from the tower is 1000 m, the height of the tower is

Applied Mechanics and Graphic Statics If the radius of the earth is 600 km the height of a mountain above sea level at the top of which a beat seconds pendulum at sea level, looses 27 seconds a day, is

Applied Mechanics and Graphic Statics If a particle moves with a uniform angular velocity ‘ω’ radians/sec along the circumference of a circle of radius ‘r’, the equation for the velocity of the particle, is

Applied Mechanics and Graphic Statics Time of flight of a projectile on a horizontal plane, is

Applied Mechanics and Graphic Statics Total no of instantaneous centers of a machine having ‘n’ links, is

Applied Mechanics and Graphic Statics The phenomenon of collision of two elastic bodies takes place because bodies

Applied Mechanics and Graphic Statics
Two shots fired simultaneously from the top and bottom of a vertical tower with elevations of 30° and 45° respectively strike a target simultaneously. If horizontal distance of the target from the tower is 1000 m, the height of the tower is

Applied Mechanics and Graphic Statics
If the radius of the earth is 600 km the height of a mountain above sea level at the top of which a beat seconds pendulum at sea level, looses 27 seconds a day, is

Applied Mechanics and Graphic Statics
If a particle moves with a uniform angular velocity ‘ω’ radians/sec along the circumference of a circle of radius ‘r’, the equation for the velocity of the particle, is

Applied Mechanics and Graphic Statics
Time of flight of a projectile on a horizontal plane, is

Applied Mechanics and Graphic Statics
Total no of instantaneous centers of a machine having ‘n’ links, is

Applied Mechanics and Graphic Statics
The phenomenon of collision of two elastic bodies takes place because bodies