How many jumps should the person do persession

Assignment Help Physics
Reference no: EM13648078

A 65.0 {\rm kg} person is put on an exercise program by a physicaltherapist, the goal being to burn up 510 food calories in eachdaily session. Recall that human muscles are about21.0 \% in converting the energy they use up into mechanicalenergy. The exercise program consists of a set of consecutive highjumps, each one 50.0 {\rm cm} into the air (which is pretty good for a human) andlasting 1.50 {\rm s}, on the average.

How many jumps should the person do persession?

How much time should be set aside for each session?

Reference no: EM13648078

Questions Cloud

Find the temperatures as a function-use the explicit method : Find the temperatures as a function of x and t if both faces are maintained at 0°C. Solve for the temperatures at t = 2.062 seconds.
Evaluate the inner radius of the pipe : A copper pipe with an outer radius of 0.013 m runs from an outdoorwall faucet into the interior of a house. Find the inner radius of the pipe
What is the resistance of the bulb : A certain lightbulb is rated at 60.0 W when operating at an rmsvoltage of 1.20 x 102 V. (a) What is the peak voltage applied across the bulb? (b) What is the resistance of the bulb?(c) Does a 1.00 x 102 W bulb have greater or lessresistance than a 60..
Evaluate what is the coefficient ofkinetic friction : A 15.0 kg box is released ona 36.0° incline and acceleratesdown the incline at 0.271 m/s2. What is the coefficient ofkinetic friction
How many jumps should the person do persession : A 65.0 {\rm kg} person is put on an exercise program by a physicaltherapist, the goal being to burn up 510 food calories in eachdaily session. How many jumps should the person do persession
Calculate the x coordinate of center of mass of metalplate : A uniform flat plate of metal is situated in the x-y plane withpoints: A(1,5), B(1,0), and C(6,0). Calculate the x coordinate of the center of mass of the metalplate.
Depict all steroisomers of pentane-1,2,3,4,5, pentaol : Draw all steroisomers of pentane-1,2,3,4,5, pentaol using bold and hashed wedges. There should be two meso compunds and a pair of enantiomers.
Find the current amplitude : An ac generator with maximum electromotive force = 240 Voperating at 420 Hz causes oscillations in a series RLC circuithaving R = 230 Ohms, L = 150 mH, and C = 24.0 microF. Find the current amplitude I
What inductor connected in series given registor : What inductor connected in series with a 200 Ohm resistor and a 20 pF capacitor will give a resonance frequency of 1000 Hz

Reviews

Write a Review

Physics Questions & Answers

  By what factor does the fundamental frequency change

if you decrease the hanging mass by a factor of four( 0.55 kg/4) but keep the linear mass density the same, by what factor does the fundamental frequency change

  What is the frequency of its third harmonic

A string 2.0 m long has a mass of 2.4 x 10-2 kg. When fixed at both ends, it vibrates with a fundamental frequency 150 Hz. What is the speed of the wave on this wire? What is the frequency of its third harmonic?

  A tourist being chased by an angry bear is running in a

a tourist being chased by an angry bear is running in a straight line toward his car at a speed of 4.3 ms. the car is a

  Lght of wavelength 671 nm is incident on a single slit

light of wavelength 671 nm is incident on a single slit. the central bright fringe is 2.60 cm wide on a flat screen

  Find the maximum instantaneous current through the heater

An electric heater plugged into a 115-V AC outlet uses an average electric power of 1200 W. What are the rms current and the maximum instantaneous current through the heater

  Estimate how much heat is absorbed

A 110 grams sample of water at 30 degrees Celcius is heat to steam at 130 degrees Celcius. how much heat is absorbed

  Find the total number of molecules in the container

An ideal gas is enclosed in the container with dimensions 5m x 3m x 2m. The pressure in the gas is 2 atm(1 atm= 101.3 kPa), find the total number of molecules in the container

  What is the value of the electric potential

The electric potential at a certain distance from a point charge can be represented by V, What is the value of the electric potential

  As the chain is raised assuming that the motor supplies a

a ships anchor chain is wrapped around a hollow steel drum of mass m 500 kg and radius r 0.5m. the drum is located on

  Compute the current in the rods

Two rigid rods are oriented parallel to each other and to the ground. The rods carry the same current in the same direction. The length of each rod is 0.80 m, Determine the current in the rods

  A beam of light in air strikes the surface of a smooth piece

A beam of light in air strikes the surface of a smooth piece of plastic having an index of refraction of 1.55 at an angle with the normal of 20°. The incident light has component E-field amplitudes parallel and perpendicular to the plane of incidence..

  Q1 what will be the equilibrium temperature when a 223 g

q1. what will be the equilibrium temperature when a 223 g block of copper at 258 c is placed in the 178 g aluminium

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