Fluids (Pressure 2)

Quiz

Played 3

Create copy

About this activity

Continuation part 3

Created by

Grace Balahay

United States

Download the paper version to play

Top 10 results

#	Player	Accuracy	time
1	Grace Balahay May 28, 2025	% 93	03:33

Do you want to stay in the Top 10 of this game? Log in to identify yourself.

Make your own free game from our game creator

Compete against your friends to see who gets the best score in this game

Make challenge

Photosynthesis vs Cellular Respiration - Practice Quiz

Benjamin D Morgan

United States

(39)

Photosynthesis vs Cellular Respiration - Practice Quiz
Tissues - Practice Quiz

Benjamin D Morgan

United States

(16)

Tissues - Practice Quiz
Spanish Alphabet Listening

Falkenberg Falkenberg

United States

(88)

Spanish alphabet, listening-based assessment
UPS 5 Seeing Habits Quiz

Heather Bell

United States

(12)

Test your knowledge about the 5 seeing habits discussed in the text 'UPS 5 seeing habits'.
Practice Quiz - Punnett Square, Variation, and Mutations

Benjamin D Morgan

United States

(14)

Practice Quiz - Punnett Square, Variation, and Mutations

		%
	Anonymous	%
		%
		%

Print your game

Fluids (Pressure 2)


Fluids (Pressure 2)Online version Continuation part 3 by Grace Balahay 1 Determine (a) the total hydrostatic force on curved surface AB in Fig. P2.84 .Neglect atmospheric pressure and assume unit width into the paper. a 8285 N b 8825 N c 5288 N d 2858 N 2 Determine its line of action. Neglect atmospheric pressure and assume unit width into the paper. a 0.399 m above A, or 0.067 m below the water surface. b 0.933 m above A, or 0.076 m below the water surface. c 0.393 m above A, or 0.607 m below the water surface. d 0.933 m above A, or 0.067 m below the water surface 3 Compute the horizontal components of the hydrostatic force on the quarter-circle panel at the bottom of the water tank in Fig. P2.85. a 75000 N b 50700 N c 705000 N d 57000 N 4 Compute the vertical components of the hydrostatic force on the quarter-circle panel at the bottom of the water tank in Fig. P2.85. a 863000 N b 638000 N c 368000 N d 638800 N 5 The quarter circle gate BC in Fig. P2.86 is hinged at C. Find the horizontal force P required to hold the gate stationary. The width b into the paper is 3 m. Choose one or more answers a 57.8 kN b 58.7 kN c 75.8 kN d 85.7 kN 6 The bottle of champagne (SG =0.96) in Fig. P2.87 is under pressure as shown by the mercury manometer reading. Compute the net force on the 2-in-radius hemispherical end cap at the bottom of the bottle. a 28.5 lbf b 85.2 lbf c 58.2 lbf d 25.8 lbf 7 The tank in the figure contains benzene and is pressurized to 200 kPa(gage) in the air gap. Determine the vertical hydrostatic force on circular-arc section AB a 214400 N/m b 124200 N/m c 122400 N/m d 142200 N/m 8 The tank in the figure contains benzene and is pressurized to 200 kPa(gage) in the air gap. Determine its line of action. a 92.9 cm b 29.9 cm c 99.2 cm d 29.0 cm 9 A 1-ft-diameter hole in the bottom of the tank in Fig. P2.90 is closed by a 45° conical plug. Neglecting plug weight, compute the force F required to keep the plug in the hole. a 476 lbf b 746 lbf c 764 lbf d 467 lbf 10 The hemispherical dome in Fig. P2.91 weighs 30 kN and is filled with water and attached to the floor by six equally spaced bolts. What is the force in each bolt required to hold the dome down? a 90700 N b 97000 N c 70900 N d 79000 N 11 A 4-m-diameter water tank consists of two half-cylinders, each weighing 4.5 kN/m, bolted together as in Fig. P2.92. If the end caps are neglected, compute the force in each bolt. a 13100 N b 11300 N c 31100 N d 10310 N 12 The 4-ft-diameter log (SG = 0.80) in Fig. P2.94 is 8 ft long into the paper and dams water as shown. Compute the net vertical and horizontal reactions at point C. a 2996 lbf, 313 lbf b 2969 lbf, 313 lbf c 2996 lbf, 331 lbf d 2969 lbf, 331 lbf 13 The uniform body A in the figure has width b into the paper and is in static equilibrium when pivoted about hinge O. What is the specific gravity of this body when (a) h = 0; and (b) h = R? a 3/3, 3/6 b 3/2,3/4 c 3/2, 3/6 d 3/2, 3/5 14 Curved panel BC is a 60° arc, perpendicular to the bottom at C. If the panel is 4 m wide into the paper, estimate the resultant hydrostatic force of the water on the panel. a 337 kN b 733 kN c 373 kN d 773 kN 15 Archimedes, when asked by King Hiero if the new crown was pure gold (SG = 19.3), found the crown weight in air to be 11.8 N and in water to be 10.9 N. Was it gold? a 13.1 (not pure gold) b 13.1 (pure gold) c 11.3 (not pure gold) d 11.3 (pure gold)

You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.

Fluids (Pressure 2)

Quiz

About this activity

Created by

Download the paper version to play

Top Games

Quiz

Photosynthesis vs Cellular Respiration - Practice Quiz

Quiz

Tissues - Practice Quiz

Quiz

Spanish Alphabet Listening

Quiz

UPS 5 Seeing Habits Quiz

Quiz

Practice Quiz - Punnett Square, Variation, and Mutations

Fluids (Pressure 2)Online version

by Grace Balahay

Determine (a) the total hydrostatic force on curved surface AB in Fig. P2.84 .Neglect atmospheric pressure and assume unit width into the paper.

Determine its line of action. Neglect atmospheric pressure and assume unit width into the paper.

Compute the horizontal components of the hydrostatic force on the quarter-circle panel at the bottom of the water tank in Fig. P2.85.

Compute the vertical components of the hydrostatic force on the quarter-circle panel at the bottom of the water tank in Fig. P2.85.

The quarter circle gate BC in Fig. P2.86 is hinged at C. Find the horizontal force P required to hold the gate stationary. The width b into the paper is 3 m.

Choose one or more answers

The bottle of champagne (SG =0.96) in Fig. P2.87 is under pressure as shown by the mercury manometer reading. Compute the net force on the 2-in-radius hemispherical end cap at the bottom of the bottle.

The tank in the figure contains benzene and is pressurized to 200 kPa(gage) in the air gap. Determine the vertical hydrostatic force on circular-arc section AB

The tank in the figure contains benzene and is pressurized to 200 kPa(gage) in the air gap. Determine its line of action.

A 1-ft-diameter hole in the bottom of the tank in Fig. P2.90 is closed by a 45° conical plug. Neglecting plug weight, compute the force F required to keep the plug in the hole.

The hemispherical dome in Fig. P2.91 weighs 30 kN and is filled with water and attached to the floor by six equally spaced bolts. What is the force in each bolt required to hold the dome down?

A 4-m-diameter water tank consists of two half-cylinders, each weighing 4.5 kN/m, bolted together as in Fig. P2.92. If the end caps are neglected, compute the force in each bolt.

The 4-ft-diameter log (SG = 0.80) in Fig. P2.94 is 8 ft long into the paper and dams water as shown. Compute the net vertical and horizontal reactions at point C.

The uniform body A in the figure has width b into the paper and is in static equilibrium when pivoted about hinge O. What is the specific gravity of this body when (a) h = 0; and (b) h = R?

Curved panel BC is a 60° arc, perpendicular to the bottom at C. If the panel is 4 m wide into the paper, estimate the resultant hydrostatic force of the water on the panel.

Archimedes, when asked by King Hiero if the new crown was pure gold (SG = 19.3), found the crown weight in air to be 11.8 N and in water to be 10.9 N. Was it gold?