Find what was her minimum scale reading during the trip

Assignment Help Physics
Reference no: EM13705725

Solve the following question given below:

Question: Starting from rest, an elevator accelerates uniformly between the 1st and 2nd floors, and decelerates uniformly between the 5th and 6th floors, coming to a stop at the 6th floor. Between the 2nd and 5th floors, the elevator covers the 6 meter distance between two adjacent floors in 1 second. Inside, Liz (who is about to graduate) is standing on a scale that reads 800 N when the elevator isn't moving.

Part A: What was her minimum scale reading during the trip?

Please explain steps to compute her minimum scale reading during the trip and Use g = 10 m/s2.

Reference no: EM13705725

Reviews

Write a Review

 

Physics Questions & Answers

  Diffraction envelope of double-slit diffraction pattern

Suppose that the central diffraction envelope of a double-slit diffraction pattern contains 11 bright fringes and the first diffraction minima eliminate (are coincident with) bright fringes. How many bright fringes lie between the first and second..

  What is the mass corresponding to this force

When the sum of all forces acting on a system is zero, the system is said to exist in a state of equillibrium. What is the mass corresponding to this force

  What is the amount of ice remaining

A large punch bowl holds 3.00kg of lemonade (which is essentially water) at 25.0C. A 5.80×10^?2kg- ice cube at -10.0C is placed in the lemonade a)What is the final temperature of the system? Ignore any heat exchange with the bowl or the surroundin..

  How far from the dog will the suitcase land

A block has an initial speed V(o) > 0 on a linear trajectory on the surface with friction coefficient u and air resistance (F = cv^2). Derive an equation that will represent the velocity (V) as a function of the position of the block (x). So V(x).

  Bright fringes are observed in reflected light

Two flat pieces of glass that each has a length L = 20.0 cm are arranged by a fiber between them. The setup is illuminated by a yellow sodium light (590 nm), and 19 bright fringes are observed in reflected light.

  Determine its speed just before it hits the surface

A 25 gram ball is released from rest 80 meter above the surface of the Earth. Determine its speed just before it hits the surface

  A hard surface and breaks

An egg which is initially at rest is dropped on a hard surface and breaks.

  A longitudinal standing wave is established in a tube open

a longitudinal standing wave is established in a tube open at one end only. in air the fundamental frequency is 110 hz.

  What is the magnitude of the force transmitted by the chain

A baseball player runs 27.4meters from batter's box to first base,overruns first base by 3.0 meters,and then returns to first base. Compared to the total distance traveled by the player,magnitude of the players total displacement from the batters ..

  Determine how far has he traveled in that time

A hockey player is standing on his skates on a frozen pond when an opposing player, moving with a uniform speed of 14 m/s, skates by with the puck. Determine how far has he traveled in that time

  Earths moon in space vehicle moving at constant velocity

A fire hose held near the ground shoots water at a speed of 6.2 m/s.At what angle(s) should the nozzle point in order that the water would land 2.5 m away.

  Write down the corresponding wavefunction

In a He+ ion, the electron is in 3S state Assume that units can be chosen that a = 4 ? ?0 h2 / (M e2) = 1, write down the corresponding wavefunction

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