Obtain the acceleration of the elevator

Assignment Help Physics
Reference no: EM13288398

You are standing on a scale inside an elevator. The scale reads 23 percent less than your weight. What is the acceleration of the elevator? You are standing on a scale inside an elevator. The scale reads 24 percent more than your weight. What is the acceleration of the elevator? (Define positive y upward.) please help shoe me step by step on how to get the answer

Reference no: EM13288398

Questions Cloud

What is the cost of common from retained earnings : Assume that Kish Inc. hired you as a consultant to help estimate its cost of common equity. You have obtained the following data: D0 = $0.90; P0 = $27.50; and g = 7.00% (constant). Based on the DCF approach, what is the cost of common from retaine..
Predict resulting current waveform for the voltage across : If the voltage across a capacitor is a square wave, predict the resulting current waveform (draw the voltage and current waveforms). Repeat the process when the voltage across the capacitor is a sine wave.
What profit-maximizing strategy should she choose : A General Motors executive is considering how to price the 2013 Chevy Volt electric car in order to maximize profits for the company.
Explain separate a mixture of ethyl acetate and aspirin : Provide a Diagram of a lab setup that can be used to separate a mixture of ethyl acetate and aspirin (a solid organic compound).
Obtain the acceleration of the elevator : You are standing on a scale inside an elevator. The scale reads 23 percent less than your weight. obtain the acceleration of the elevator
Explain the concentrations of bleach and due are both : Use your complete rate law for the dye bleaching reaction to estimate the reaction rate at 25 degrees celcius, if the concentrations of bleach and due are both .10 M.
Find line voltage vab in balanced three-phase system : In a balanced three-phase wye-wye system, the source is anabc-sequence set ofvoltages. Zline=1+j1.8Ω, Zload=14+j12Ω, and the load voltage on the a phase isVAN=398.1
Find the potential difference between the birds feet : A bird stands on a dc electric transmission line carrying 2800 A. find the potential difference between the bird's feet
Define the role of a spin vane or boiling stones : Explain the role of a spin vane or boiling stones that are added to a liquid that is to be heated or distilled

Reviews

Write a Review

Physics Questions & Answers

  What is the change in the blocks mechanical energy

A 15 kg block is accelerated at 2.0 m/s2 up a frictionless plane inclined at 5.0° to the horizontal, with the speed increasing from 10 m/s to 24 m/s. What is the change in the block's mechanical energy

  What is the equilibrium temp of the system

at the local county fair, you watch as a blacksmith drops a 0.50kg iron horseshoe into a bucket containing 25kg of water. what is the equilibrium temp of the system

  How much work is done by gravity on the two block system

A mass m1 = 3.2 kg rests on a frictionless table and connected by a massless string over a massless pulley to another mass m2 = 4.3 kg which hangs freely from the string, How much work is done by gravity on the two block system

  Concept to find certain type of electronic devices & circuit

Concept to find certain type of electronic devices & circuits.

  Calculate the equivalent resistance of the circuit

A 20.0 ?, 9.00 ?, and 9.00 ? resistor are connected in parallel to an emf source. A current of 6.00 A is in the 9.00 ? resistor. Calculate the equivalent resistance of the circuit

  Calculate the angle of minimum deviation in water

Prism of refractive index 1.53 is placed in water of refractive index 1.33. If the angle of the prism is 60. Calculate the angle of minimum deviation in water

  Compute the acceleration because of gravity

Many people mistakenly believe that the astronauts orbiting the earth are "above gravity." Compute the acceleration because of gravity, g, for space shuttle territory, 245 kilometres above the earth's surface (dashed line in sketch). Earth's mass ..

  What tension must the string be placed

suppose the apparatus as used in this lab: A cube of mass M = 500 g and side length 30 mm is free to spin on an axis through the center of one face. A massless pulley on this axis has a diameter of 2r = 10 mm. An object with m = 50 g is hung from ..

  Illustrate what is the largest value v can have without

The string has a breaking-point force of 45 N. Illustrate what is the largest value v can have without the string breaking?

  What range of speeds can a car safely make the curve

For a spring-mass oscillator, if you triple the mass but keep the stiffness the same, what numerical factor does the period change? That is, if an original period was T and the new period is bT, what is b? It is useful to write out the expression ..

  What is the acceleration of gravity at the location

If the highest acceleration the vehicle's brakes are capable of is -5 m/s2, what is the maximum reaction time of motorist that will allow her or him to keep away from hitting the deer.

  What launch speed must the proton have

What is the electric field strength between the disks? A proton is shot from the negative disk toward the positive disk. What launch speed must the proton have to just barely reach the positive disk?

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