What is the diameter of the piston

Assignment Help Physics
Reference no: EM13280587

A 70.0 kg person balances a 1250 kg elephant which is standing on a circular lift of diameter 2.00 m. What is the diameter of the piston the person is standing on?

Reference no: EM13280587

Questions Cloud

Describe how to find moment of inertia : Provide equations allowing to find moment of inertia of a solid cylinder and of a cylindrical ring
What would be the current drawn by two such bulbs : Consider the problem of using a low-voltage system to power a small cabin. Suppose a 12-V system powers a pair of 100-W lightbulbs (wired in parallel). a. What would be the (filament) resistance of a bulb designed to use 100 W when it receives 12 V
What is concentration in moles per liter must the hydroxide : A metal-plating waste contains 20mg/L Cu2+, and it is desired to add Ca(OH)2 to precipitate all but 0.5mg/L of the copper. To what concentration in moles per liter must the hydroxide concentration be raised to accomplish this? Ans: 1.6*10^-7 mol/L
Calculate christies cash conversion cycle : Suppose Christie's managers believe that the inventory turnover can be raised to 9.0 times. What would Christie's cash conversion cycle, total assets turnover, and ROA have been if the inventory turnover had been 9.0 for 2011? Show all calculation..
What is the diameter of the piston : A 70.0 kg person balances a 1250 kg elephant which is standing on a circular lift of diameter 2.00 m. What is the diameter of the piston
How the maxwell-boltzmann approximation accurate : The Maxwell-Boltzmann distribution is often used to approximate the Fermi- Dirac distribution function. For what range of (E-Ef)/kT is the Maxwell-Boltzmann approximation accurate to within 10%
Explain chemical for removing calcium ions from water : the following is the better chemical for removing calcium ions from water. Make sure you show the calculations necessary
Promote pneumococcal vaccination : Based on promising results from laboratory studies, we hypothesized that pneumococcal vaccination would protect patients from myocardial infarction.
Find the duration of the plan obligations : A pension plan is obligated to make disbursements of $2.6 million, $3.6 million, and $2.6 million at the end of each of the next three years, respectively. Find the duration of the plan's obligations if the interest rate is 7% annually.

Reviews

Write a Review

Physics Questions & Answers

  What is the elastic potential energy of the spring

An unstretched elastic spring has a mass M = 3.75 kg and a length of l0 = 0.525 m. What is the elastic potential energy of the spring

  Establish the wave functions and the general expression

Establish the wave functions and the general expression

  Find out the work done by the applied force

You're driving down the highway late one night at 20 m/s while a deer steps onto the road 44m in front of you. Your reaction time before stepping on the brakes is 0.50 s, and the maximum deceleration of your car is 11m/s^2 .How much distance is be..

  Find the power delivered to the lamp

When this capacitor is discharged through the strobe lamp, it transfers all its energy in 1.0x10-4 s. Find the power delivered to the lamp

  Calculate the total energy stored in the electric field

A 2.00-cm-diameter parallel-plate capacitor with a spacing of 0.600mm is charged to 300V, What is the total energy stored in the electric field

  Calculate the electric force on q2

Three point charges, q1, q2, and q3, lie along the x-axis at x = 0.0 cm, x = 3.0 cm, and x = 5.0 cm, respectively. Calculate the electric force on q2

  What is the magnitude of the electric field in the capacitor

The plates of a 631-pF parallel plate capacitor are separated by 1.21 mm, what is the magnitude of the electric field in the capacitor

  Find the energy dissipated in battery internal resistance

A battery with an emf of 12.00 V has an internal resistance r. When connected to a resistor R, the terminal voltage is 11.70 V, What is the energy dissipated in the battery's internal resistance in 4.20 minutes

  Determine what the mass of eros should be

After the NEAR spacecraft passed Mathilde, on some occasion's rocket propellant was expelled to adjust the spacecraft's momentum in order to follow a path that would approach the asteroid Eros, final destination for the mission.

  Assume that you balance a 5kg ball on the tip

A brass plate measures 30 cm by 40 cm. The coefficient of linear thermal expansion is 19.0 10-6/°C. If the temperature of the plate is increased by 10.0 K, next what is the increase in the area of the plate? a) 0.350 cm2 b) 0.404 cm2 c) 0.456 cm2 ..

  The sound level measured in the room by a person

The sound level measured in the room by a person watching a movie in a home theatre system varies from 63 dB throughout a quiet part to 92 dB throughout a loud part. In the order of how many times louder is the latter sound.

  Determine the speed of the ball after the ball leaves bat

A pitcher throws a 0.140-kg baseball, and it approaches the bat at a speed of 50m/s. The bat does Wnc = 70J of work on the ball in hitting it. Ignoring air resistance, determine the speed of the ball after the ball leaves the bat and is 25.0 m abo..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd