A person stands on a scale in an elevator as the elevator

Assignment Help Physics
Reference no: EM13643380

A person stands on a scale in an elevator. As the elevator starts, the scale has a constant reading of 598 N. As the elevator later stops, the scale reading is 392 N. Assume the magnitude of the acceleration is the same during starting and stopping.

(a) Determine the weight of the person.

(b) Determine the person's mass.

(c) Determine the magnitude of acceleration of the elevator.

Reference no: EM13643380

Questions Cloud

The vapour pressure of pyridine is 500 kpa at 3657 k and : the vapour pressure of pyridine is 50.0 kpa at 365.7 k and the normal boiling point is 388.4 k. what is the enthalpy of
A find the force acting on the electron as it revolves in a : in the bohr model of the hydrogen atom an electron moves in a circular path around a proton. the speed of the electron
Determine a the effectiveness of the regenerator b the rate : a gas refrigeration system using air as the working fluid has a pressure ratio of 5. air enters the compressor at 0
The change in gibbs energy that accompanies the oxidation : the change in gibbs energy that accompanies the oxidation of c6h12o6 s to carbon dioxide and water vapor at 250 c is
A person stands on a scale in an elevator as the elevator : a person stands on a scale in an elevator. as the elevator starts the scale has a constant reading of 598 n. as the
A 6300-kg satellite is in a circular earth orbit that has a : a 6300-kg satellite is in a circular earth orbit that has a radius of 3.0 x 107 m. a net external force must act on the
Draw a schematic diagram of the cycle and start with the : an air-standard otto cycle has a compression ratio of 7.5. at the beginning of compression p185 kpa t1320c the mass of
Why is it that van der waals can be used to describe the : a why is it that a virial expansion can be used to describe the behavior of a real gas? that is what is the rationale
A proton is fired from far away toward the nucleus of a : a proton is fired from far away toward the nucleus of a mercury atom. mercury is element no.80. if the initial velocity

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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