Determine the location of a persons center of mass

Assignment Help Physics
Reference no: EM13546482

In exercise physiology studies, it is sometimes important to determine the location of a person's center of mass. This determination can be done with the arrangement shown in the figure below. A light plank rests on two scales, which read Fg1 = 365 N and Fg2 = 315 N. A distance of 1.65 m separates the scales. How far from the woman's feet is her center of mass? 

Reference no: EM13546482

Questions Cloud

On a frictionless horizontal air table : On a frictionless horizontal air table, puck A (with mass 0.255 ) is moving toward puck B (with mass 0.369 ), which is initially at rest. After the collision, puck A has velocity 0.115 to the left, and puck B has velocity 0.655 to the right.
An electric motor rotating a workshop grinding wheel : An electric motor rotating a workshop grinding wheel at a rate of 1.09 102 rev/min is switched off. Assume the wheel has a constant negative angular acceleration of magnitude 2.50 rad/s2. (a) How long does it take for the grinding wheel to stop? s (b..
A crate is pulled to the right with a force : A crate is pulled to the right with a force of 93.7 N, to the left with a force of 127.9 N, upward with a force of 563.6 N, and downward with a force of 238.1 N. What is the net external force in the x direction? What is the net external force in ..
What is the specific gravity of this other fluid : A bottle has a mass of 25.90g when empty and 90.34g when filled with water. When filled with another fluid, the mass is 88.74g . What is the specific gravity of this other fluid?
Determine the location of a persons center of mass : In exercise physiology studies, it is sometimes important to determine the location of a person's center of mass. This determination can be done with the arrangement shown in the figure below. A light plank rests on two scales, which read Fg1 = 365 N..
Two disks are rotating about the same axis : Two disks are rotating about the same axis. Disk A has a moment of inertia of 3.7 kg · m2 and an angular velocity of +7.0 rad/s. Disk B is rotating with an angular velocity of -9.6 rad/s. The two disks are then linked together without the aid of a..
What is the maximum speed vmax that the cylinder : A small metal cylinder rests on a circular turntable that is rotating at a constant speed as illustrated in the diagram (Figure 1) . The small metal cylinder has a mass of 0.20kg , the coefficient of static friction between the cylinder and the tu..
Assume that a certain location on the earth reflects : Assume that a certain location on the Earth reflects 30.0% of the incident sunlight from its clouds and surface. (a) If the intensity of solar radiation is 1376 W/m2, what is the radiation pressure (Prad) on the Earth at this location?
What rms voltage is developed across the secondary coil : The primary coil of a transformer has N1 = 4.00 102 turns, and its secondary coil has N2 = 1.20 103 turns. If the input voltage across the primary coil is ?v = (140 V) sin ?t, what rms voltage is developed across the secondary coil? V

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