barber raises his customer’s chair by applying a force of 100 N to a hydraulic piston of area 1.39 cm2. If the chair is attached to a piston of area 3.83 cm2, what is the mass of the customer that the customer can raise? Assume the chair itself has a mass of 5 kg.

barber raises his customer’s chair by applying a force of 100 N to a hydraulic piston of area 1.39 cm2. If the chair is attached to a piston of area 3.83 cm2, what is the mass of the customer that the customer can raise? Assume the chair itself has a mass of 5 kg.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 89P: A container of water has a cross-sectional area of A=0.1m2 . A piston sits top of the water (see be...

See similar textbooks

Related questions

Q: A thin layer of oil (n=1.28) spills onto the surface of a nearby lake (water has n=1.33). It…

Q: Given the following F= 146.4 N G = 2.5 kg What is the magnitude of the acceleration of the system if…

Q: Diagnostic ultrasound of frequency 3.06 MHz is used to examine tumors in soft tissue. (a) What is…

A: Given data: Frequency (f) = 3.06 MHz = 3.06×106 Hz Speed of sound in air = 343 m/s Speed of sound…

Q: The change in momentum a driver experiences in a car crash with or without an airbag is the same.…

Q: A rock is tied to the end of a string and whirled around in a circle that describes a vertical…

Q: Problem 6. A person has hyperopia (farsightedness). Object that is 100m away creates image at a…

A: The diopter is a unit of measurement for a lens' refractive power. A lens's power is equal to the…

Q: A pie is removed from a refrigerator and thawed to 10 °C before being placed in an oven preheated at…

Q: skier on a 25° slope and his mass is 80 kg. If his constant velocity and the coefficient of kinetic…

Q: For the following three vectors, what is 50 (2 x B)? A = 2.00î + 3.00ĵ – 6.00k B = -3.00î + 2.00ĵ +…

Q: Define the following: a. refractive index b. critical angle c. total internal reflection 2

A: a. Refractive index - The refractive index is dimensionless. It is a number that indicates the…

Q: Below is the stress-strain curves of four different materials (A, B, C, and D). Make a brief…

Q: An object accelerates uniformly from rest to 8.4 m/s in 7.4 seconds. Find:the time it takes to…

Q: 2. In the circuit shown in Figure 2, solve the given circuit to find the current through 3 2…

A: We have to apply thevenin and Norton theorem here

Q: A motorcycle starts its trip along a straight path from position of X0= 5m with a speed of 8m/s at a…

A: Given: at time t=0 secxo=5 mvo=8 m/sat time t=t' secxt'=8.5 mvt'=6 m/s

Q: What factor(s) affect how far a projectile will land? I. angle of projection II. initial velocity…

Q: A current of 1•9 A flows through a conductor for 3 s. What amount of charge passes through the…

A: Given Current ( l ) = 1.9 Time (∆t ) = 3 s Current is definined as , I = ∆q/∆t…

Q: Compute the normal acceleration when he reaches the bottom of the profile. Draw FBD and show…

A: Given:mass of the man, m = 67.50 kgvelocity equation, v2 = 20×6.33-y m2/s2equation of the curve, y…

Q: Unpolarized light passes through a polarizer-analyzer combination. What must be the angle between…

Q: Consider the following data for the table below: • Distance = 101 cm • Time of Travel (Trial 1) =…

A: We have 3 trials in which an object travels a distance d=101 cm=1.01 m in times t1=1.054 s, t2=1.096…

Q: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly…

Q: Three objects O1 , O2and O3, have charges +3.0nC, +1.0nC and -2.0nC, respectively. What is the…

Q: 1104. A projectile is fired with an initial velocity of 193.2 ft per see upward at an angle of 30°…

Q: A 35 Kg boy running at a velocity of 2 m/s to the right, jumps onto a trolley at rest of mass 70 Kg.…

A: Mass of the boy m1=35 kg, initial velocity of the boy u1=2 m/s, mass of the trolley m2=70 kg and…

Q: 3. The drawing below shows three principle rays coming from the top of an object. One ray is…

A: Rules: 1. Ray parallel to optical axis upon refraction passes through focal point 2. Ray passing…

Q: The 8-kg ball is connected with a spring as shown. Initially the spring is compressed by 0.2-m. Then…

Q: At one atmospheric pressure and at a temperature of 0°C, the speed of sound in air is 33,145 cm/s.…

Q: In the figure below, a greased pig has a choice of three frictionless slides along which to slide to…

A: The work done by the pig is W=mgh Here h is the vertical height g is the acceleration…

Q: The Mariana Trench is the deepest oceanic trench on Earth. Mt. Everest would comfortably fit in its…

A: Given data Atmospheric pressure = 1 atm Density of sea = 1,020 kg/m 3 Maximum depth = 36,037 ft =…

Q: 3) Point charge of 6x10-C and 9x10-6C are located at points M(1, 2, 3) and N(2, 4, 6), respectively,…

Q: Andrei takes his new gravel bike out in his village. He is going at a speed of 15 m/s along a…

Q: A 3 kg ball traveling to the left at a velocity of 2.3 m/s collides with another 0.5 kg ball…

Q: 6. An engine releases 1675 J of energy per cycle and performs 200J of work. How much heat is…

Q: 12) Constant Angular Acceleration: How long does it take for a rotating object to speed up from 15.0…

A: Initial angular speed w = 15 rad / s final angular speed w ' = 33.3 rad / s Change in angular speed…

Q: In a two-slit interference experiment, if light with wavelength 637.0 nm goes through two slits…

Q: Consider the circuit shown in Figure. The voltage of 35.0 V is applied between points a and b. 12.0…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A light wave in air strikes the surface of a piece of material of index 1. 529 at at an angle e, =…

Q: In an elastic collision Select one: a. KE is conserved but not momentum b. Momentum and KE are both…

A: Given: In an elastic collision Select one: a. KE is conserved but not momentum b. Momentum and KE…

Q: IN attract repel 1.f O A. Attract о в. Repel

A: Solution: Given: Given a picture in which two magnets are shown. One is horseshoe magnet and other…

Q: An object, without change in direction, travels a distance of 100m with an initial velocity 15m/s in…

Q: The equation of distance as a function of time for a freely falling object is described by the…

Q: What is the initial speed of a ball launched at an angle of 82.1 degrees and the range of its…

Q: Please show complete solution with formulas used. If you notice that the distance between two…

A: Any wave consists of a crest and a trough. A crest corresponds to a point of highest amplitude while…

Q: What is the difference between the effects on parallel rays from a ray box when using convex lenses…

Q: Earthquakes generate sound waves inside Earth. Unlike a gas, Earth can experience both transverse…

Q: 67) Friction: You push downward on a trunk at an angle 25° below the horizontal with a force of 750…

Q: Water enters a hose of radius 3.54 mm with a velocity of 1.89 mm/s. Calculate the exit velocity of…

Q: A car initially at a parking lot accelerates at 0.3 meters per second squared continuously, then…

A: we have car is starting from rest, hence initial velocity of car u = 0 m/s acceleration a=0.30 m/s2.…

Q: 1. In a given fluid, positive ions, each with three excess protons, move towards right at a steady…

Q: TRUE OR FALSE The electric potential, or voltage, at any point in an electric field is the…

A: The electric potential is defined as the amount of work done or energy required to move a unit of…

Q: A rock is tied to the end of a 35 cm long string and whirled around in a circle that describes a…

A: Gravity is a force that attracts objects toward the Earth. It is an approximation of the…

Question

A barber raises his customer’s chair by applying a force of 100 N to a hydraulic piston of area 1.39 cm². If the chair is attached to a piston of area 3.83 cm², what is the mass of the customer that the customer can raise? Assume the chair itself has a mass of 5 kg.

use 9.81m/s squared for acceleration

round off into 4 decimal places

hand written solution pls so that i can understand well

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A small statue is recovered in an archaeological dig. Its weight is measured to be 96 lb, and its volume 0.08 ft3. (a) What is the statue's weight density? (b) What substance is it?
(a) A rectangular gasoline tank can hold 50.0 kg of gasoline when full. What is the depth of the tank if it is 0.500-m wide by 0.900-m long? (b) Discuss whether this gas tank has a reasonable volume for a passenger car.
A container of water has a cross-sectional area of A=0.1m2 . A piston sits top of the water (see be following figure). There is a spout located 0.15 m from the bottom of tank, open to the atmosphere, and a stream of water exits the spout. The cross sectional area of the spat is As=7.0104m2 . (a) What is the velocity of the water as it leaves the spout? (b) If the opening of the spout is located 1.5 m above the grand, how far from be pout does water hit the floor? Ignore friction and dissipative forces.
What is the minimum area (in square meters) of the top surface an ice slab 0.220 m thick floating on fresh water that will hold up a 970 kg automobile? Take the densities of ice and fresh water to be 917 kg/m³ and 998 kg/m³, respectively. Number i Units
Suppose you have a coffee mug with a circular cross section and vertical sides (uniform radius). What is its inside radius if it holds 385 g of coffee when filled to a depth of 7.5 cm? Assume coffee has the same density as water of 1000 kg/m³. Think & Prepare 1. What is the shape of the coffee mug? How would you calculate the volume of the coffee mug? r= cm
Problem 1Given: A graduated cylinder filled with water. A rock is dropped into the cylinder and the water rises. See Figure 1.Required:a) What is the volume of the rock in m3?b) What is the volume of the rock in inches3?c) Can you determine the weight of the rock from the information given? If not, what would you need?
A hot air balloon has a volume 2,497m ^ 3 It is filled with hot air of density 0.96 kg/m 3 3. The total mass of cabinenvelope eto Is 366 kg. Find the maximum load of the balloon in Newtons if the density of surrounding air 1.29kg Useg = 9.8 m/s ^ 2 Calculate answer to one decimal. 1.29 kg / (m ^ 3)
A group of students wish to determine, experimentally, the bulk density of an unknown material. To determine this amount, the students measured the diameter, height, and mass of various cylinders. These values appear in the table below. Determine: c) The volumetric density of the material from which the cylinders are made. d) Determine the volume of a sphere that has a mass of 800g and that is made of the same material as the cylinders used in the table above. e) Determine the radius of the sphere.
An object (s=0.65) floats in a liquid (s=0.80). 1. Determine the percentage of the volume above the liquid surface to the total volume of the object. 2. Calculate the weight of the object if the volume above the liquid surface is 0.015 m3. Note: Answer the situations with complete solutions. Write your final answer in two decimal places. Please use the correct unit and box the final answer Thank you
suts Displayed AlAnswers, Submitted Ansvwers, Cortect Answers Question 1 The maximum gauge pressure in a hydraulic lit is 17 atm. What is the largest size vehicle (kg) it can lift if the diameter of the output line is 28 cm 1.0atm =1.013x10 Po Write the value with 2-decimal digits and SI unit,
1:53 1.10 The pressure rise Ap associated with wind hitting a win- dow of a building can be estimated using the formula Ap = p(V²/2), where p is density of air and V is the speed of the wind. Apply the grid method to calculate pressure rise for p = 1.2 kg/m³ and V = 60 mph. a. Express your answer in pascals. b. Express your answer in pounds-force per square inch (psi). c. Express your answer in inches of water column (in-H,O).
) A U-tube manometer contains mercury and water with both ends open, as shown in the figure on the right. Given that the densities of water kg and mercury are 998 and 13,550 respectively. mas m³ Find the value of h in the figure. a Water- Mercury 0.3m h C d