A right circular cone of 30 mm diameter and 60 mm height is cut from a cylinder of 50 mm diameter at 120 mm height as shown in Fig. 6.34. Find the position of the centre of gravity of the body from its base.

Q: mercury column is

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Q: As a typical upper limit of the air mass for astronomical observations, the value is considered X =…

A: Concept used:-  For air mass, X near about the 2.  Air mass (X) = Sec(Z), Where Z is Zenith angle.…

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A: Given: The atmospheric pressure (P(x)) above the sea level satisfies the differential equation…

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Q: A cargo barge is loaded in a saltwater harbor for a trip up a freshwater river. If the rectangular…

A: Given Rectangular barge=3m x 20mDepth d=0.80 min the harbar

Q: 5. If the weight of the block in Fig. 4.19a is 80 N, what are the tensions in ropes A and B?

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Q: A cargo barge is loaded in a saltwater harbor for a trip up a freshwater river. If the rectangular…

A: Given  Length of the rectangular barge is l=20.0 m Breadth of the rectangular barge is b=3.5 m The…

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Q: A boat with a flat bottom and its cargo weight 4,060N. The area of the boat's bottom is 5 m2 . How…

A: Given Data : The weight of the cargo is given as W = 4060N. The area of the boat's bottom is given…

Q: A sector in the form of radius 6 m retains water to a height of 5 m as shown in Fig. P. 2.6.4.…

A: We have given data from the question,      Radius of a sector, R = 6 m      Height of sector, H = 5…

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A: We need to figure out the downward force the environment exerts on a soccer pitch.

Q: Consider the air above a football field. The field has an area of 5.4x10^3 m^2. Consider the air in…

A: field has an area of 5.4x10^3 m^2Thickness of air layer = 1m

Q: In NCAA​ softball, the softball is a sphere with a circumference between 11.88 and 12.13 inches​…

A: Mass of ball (m) = 180 g Specific gravity = 0.32

Q: assuming g=10m/s^2, how are the values affected?

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Q: Show that the density of a 5-kg solid cylinder that is 10cm tall with a radius of 3cm is 17.7g/cm3.

A: The volume of the cylinder is

Q: The density of silver is 10.5 g/cm^3. What is its density in kg/m^3?

A: The density of the silver is given as: ρ=10.5 g/cm3

Q: Find the altitude in meters where the density is 0.268 Kg/m° in the standard atmosphere.

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Q: Raw milk is stored at a dairy farm in a refrigerated cylindrical vat 6.50 feet wide and 12.5 feet…

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Q: The rate of change of atmospheric pressure P with respect to altitude h is proportional to P,…

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Q: What is the mass of air at 20 degree Celcius in a room with dimensions 3m by 4m by 5m? (P air = 1.20…

A: Given data- A room with dimensions given is- 3m×4m×5m Density of air (ρair)=1.20 kg/m3 We have to…

Q: If you have 200 meters of fence material, what is the largest radius of circle it can enclosed?

A: Given : We have 200 m of fence material. We have to find the largest radius of circle, that it can…

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A: The air density is proportional to the pressure which means,…

Q: Density of sphere=7800kg/m³ and volume of sphere =13cm³,density of mercury=13600kg/m³.what volume of…

A: Given:-  The density of the sphere ρs=  7800 kg/m3 The volume of the sphere V = 13 cm3 The density…

Q: The rate of flow of the liquid through the tube of length I and radius r, connected across a…

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Q: The density of copper is 9.86g. Work out the mass of the solid copper cuboid in kg Length: 10cm…

A: Given data:  Density of copper (ρ) = 9.86 g/cm3 A solid copper cuboid Length  = 10 cm, Width = 5 cm…

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Q: Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and…

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Q: The mercury level in the arm of a manometer (see Fig. 7-a.3 in tutorial 7-a) that is open to the…

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Q: If 37% of body weight is distributed above the superior surface of the L5 intervertebral disc and…

A: Given information Weight of the man's body W = 946 N  Weight of the man's body above the superior…

Q: A 7.5 oz of spherical pebbles has a radius of 1.75mm. Calculate the density in g/L and its specific…

A: Given: mass of pebble, m = 7.5 oz radius of pebble, R = 1.75 mm = 0.00175 m