Find the pressure does your foot exert on the floor

Assignment Help Physics
Reference no: EM13542868

1.) Suppose you weigh 587 N, and when you stand on one foot, your weight is spread out over an area of 1.510×10-2 m2. What is the pressure does your foot exert on the floor?

2.) Atmospheric pressure is around 1.010×105 Pa. Think about the air pushing on a circular glass window which has a radius of 0.0810 m. What is the force with which the air is pushing on one side of the glass?

Reference no: EM13542868

Questions Cloud

State a balanced nuclear equation : 237Np is the parent nuclide of a decay series that starts with alpha emission, follow by beta negative (-) emission, and then two more alpha emissions. Write a balanced nuclear equation for each step.
What were nates speeds immediately before-after collision : Nate the Skate was an avid physics student whose main non-physics interest in life was high-speed skateboarding. In particular, Nate would often don a protective suit of Bounce-Tex, which he invented, and after working up a high speed on his skate..
For a wireless n wap : For a wireless-n WAP, the coverage range is 230ft with speeds up to 150Mbps. But, at 230ft, you're not getting 150Mbps. Give me the range, in feet, around a wireless-n WAP for the following speeds
What does the observer measure for her height : A woman is 1.8 m tall and has a mass of 61 kg. She moves past an observer with the direction of the motion parallel to her height. What does the observer measure for her height
Find the pressure does your foot exert on the floor : Suppose you weigh 587 N, and when you stand on one foot, your weight is spread out over an area of 1.510×10-2 m2. What is the pressure does your foot exert on the floor
What is the mechanical energy lost due to friction : A 31.0-kg child on a 1.00-m-long swing is released from rest when the ropes of the swing make an angle of 30.0° with the vertical. Neglecting friction, find the child's speed at the lowest position.
Energy density in the electric field near surface of sphere : A charged isolated metal sphere of diameter 13 cm has a potential of 9800 V relative to V = 0 at infinity. Calculate the energy density in the electric field near the surface of the sphere.
Find what fraction of the original incident light intensity : Unpolarized light of intensity Io passes through a Polaroid with its transmission axis vertically oriented. what fraction of the original incident light intensity Io emerges
Provide knowledge of skeletal muscle biochemical properties : Select any the skeletal muscle proteins and provide knowledge of their biochemical properties, rote in skeletal muscle contraction, and any regulation known.

Reviews

Write a Review

Physics Questions & Answers

  What is the magnitude of the velocity of the airplane

A jet airplane flying from Darwin, Australia, has an air speed of 256 m/s in a direction 5.0° south of west. What is the magnitude of the velocity of the airplane relative to earth

  Mechanics- center of mass.

Mechanics: Center of Mass. A 60 kg woman and a 90 kg man stand 10.0 m apart on frictionless ice.

  Find the resonance frequency of the ear canal

Find the resonance frequency of the ear canal, Treat it as a half-open pipe of diameter 8 mm and length 26.7 mm

  How far should rhoda compress spring to score a direct hit

two children are playing a game in which they try to hit a small box on the floor with a marble fired from a spring-loaded gun that is mounted on a table. How far should Rhoda compress the spring to score a direct hit

  What is the tangential acceleration of a point on the disk

A compact disk player has just been turned off. A disk decelerates uniformly from an initial angular velocity of 8.30 rev/s. What is the tangential acceleration of a point on the disk 3.60 cm from the axis

  How much energy does the heat pump add to a home

A heat pump has a coefficient of performance equal to 4.35 and requires a power of 1.77 kW to operate. How much energy does the heat pump add to a home in one hour

  Find the emf in the loop as a function of time

A uniform magnetic field B is perpendicular to the plane of a circular loop of radius r. Find the emf in the loop as a function of time

  Calculate efficiency of the engines otto cycle

An outboard motor for a boat is cooled by lake water at 14.7 degC and has a compression ratio of 14.1, Calculate efficiency of the engine's Otto Cycle

  How long is the organ pipe if it is open on both ends

The middle-A organ pipe was designed to sound at exactly 440 Hz when the temperature is 20 C. How long is the organ pipe if it is open on both ends

  What is his average acceleration for the entire race

A world-class sprinter accelerates to his maximum speed in 4.0s. He then maintains this speed for the remainder of a 100m race, What is his average acceleration for the entire race

  Determine the final kinetic energy of the system

Two carts are involved in an elastic collision. The dynamics cart A with mass 0.550 kg hits the collision cart B with mass 0.550 kg (initially at rest). What is the final kinetic energy of the system

  Write the equations for the body in equilibrium

A rope that is tied between a motor and a crate can pull the crate up a hill of ice (assume no friction) at constant velocity. Write the equations for the body in equilibrium

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