Part AA 57.0 kg cheerleader uses an oil-filled hydrauliclift to hold four 120 kg football players at a height of1.40 m. The diameter of the cheerleader's pistonis 18.0 cm .What is the diameter of the football players' piston if the cheerleader and football playersare at the same height?Express your answer with the appropriate units.HẢ?d= 46.43cmSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 5 attempts remainingPart BWhat is the diameter of the football players' piston if the football players are held to aheight 1.40 m above the cheerleader?HA?d =ValuecmSubmitRequest Answer

Given, Mass of the Cheerleader, m=57kg Maa of player, M=120kg Diameter of cheerleader piston,…

Answered: Part A A 57.0 kg cheerleader uses an…

Similar questions

X Exit full screen Press Esc to exit full screen What is The resulant Force exerted on the slave piston of 25 squate meters? ! 20 New tons Applied on Masfer piston of 25 square Centimeters Hy draulics - drawing Give an exect answer is Nor to scale. and include units.
An airplane is pressurized with air to 650 mmHg. a. If air is 21% oxygen, what is the partial pressure of oxygen on the plane? b. If the partial pressure of oxygen drops below 100 mmHg, passengers become drowsy. If this happens, oxygen masks are released. What is the total cabin pressure at which oxygen masks are dropped?
Glycerin flows through a tube that expands from a 1.00 cm“ cross-section area at point 1 to a 4.00 cm cross-section area farther downstream at point 2. The pressure difference between points 1 and 2 is 9.45 kPa. Part A What is the speed of the glycerin at point 1? Assume that the glycerin flows as an ideal fluid. Express your answer with the appropriate units. v1 = Value Units Submit Request Answer Part B What is the speed of the glycerin at point 2? Assume that the glycerin flows as an ideal fluid. Express your answer with the appropriate units. ? V2 = Value Units Submit Request Answer Provide Feedback
Part A What volume of water has the same mass as 3.0 m³ of ethyl alcohol? Express your answer with the appropriate units. Vwater = Value Submit Part B Request Answer P = If this volume of water is in a cubic tank, what is the pressure at the bottom? Express your answer with the appropriate units. AI Value Units A Ć Units ? ?
Water flows from the pipe shown in (Figure 1) with a speed of 4.0 m/s. Figure 1 of 1 Part A What is the water pressure as it exits into the air? Express your answer using four significant figures. P� = kPakPa SubmitRequest Answer Part B What is the height hℎ of the standing column of water?
Additional Problem 5 For what uniform rate in r/min about axis C will the take U-tube the configuration shown? The fluid is mercury at 20°C. Ans: = 138.12 rpm 20 cm -Jª 10 cm 5 cm- B 12 cm
QUESTION 8 In a lab, a foot-long test tube contains gasoline (density equal to 748.9 kg/m³) and oil (density equal to 950 kg/m³). The gasoline occupies the upper half of the tube while the oil occupies the lower half of the test tube. Compute for the pressure at the middle of the tube (at the interface between oil and gasoline). 1950.2 N/m² O 1118.5 N/m² 890.4 N/m² O 2537.3 N/m² O None of the choices given
Constants I Periodic Table You are assigned the design of a cylindrical, pressurized water tank for a future colony on Mars, where the acceleration due to gravity is 3.71 m/s². The pressure at the surface of the water will be 115 kPa, and the depth of the water will be 14.3 m. The pressure of the air outside the tank, which is elevated above the ground, will be 95.0 kPa Part A Find the net downward force on the tank's flat bottom, of area 2.15 m? , exerted by the water and air inside the tank and the air outside the tank. Assume that the density of water is 1.00 g/cm³. Express your answer in newtons. • View Available Hint(s) Hν ΑΣφ Submit Previous Answers
A thin-walled hollow spherical ball of mass 0.4 kg and radius 0.1m is filled with alcohol of density 800 kg/m3. It is released from the bottom of a pool filled with water. a. sketch a FBD for the ball b. write out newtoon's 2nd law equation c. Find the acceleration of the ball
A 6.6 cmcm diameter horizontal pipe gradually narrows to 4.2 cmcm When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 34.0 kPakPa and 23.4 kPakPa, respectively. Part A What is the volume rate of flow? Express your answer to two significant figures and include the appropriate units.