Determine the magnitude of the average force

Assignment Help Physics
Reference no: EM13719056

Problem: A 67.6 kg person jumps from rest off a 2.91 m-high tower straight down into the water. Neglect air resistance during the descent. She comes to rest 1.07 m under the surface of the water. This force is non conservative.

Part A: Determine the magnitude of the average force that the water exerts on the diver.

I need help to find the magnitude of the average force that the water exerts on the diver.

Reference no: EM13719056

Questions Cloud

Determine the amount of entropy produced : Air contained in a rigid, insulated tank fitted with a paddle wheel, initially at 4 bar, 40oC and volume of 0.2 m3, is stirred until its temperature is 500 K. Assuming the ideal gas model for the air, determine the amount of entropy produced, in kJ/K..
Evaluate the average force exerted on the car : A car crashes into a wall. You are given the mass, initial velocity and compression of the car. evaluate the average force exerted on the car
Provide a three-argument constructor : Create a class called Point that has two data members: x- and y-coordinates of the point. Provide a no-argument and a 2-argument constructor - Provide a three-argument constructor
Evaluate the thickness of the oil film : A film of oil that has an index of refraction of 1.45 rests on an optically flat piece of glass of index of refraction n = 1.60. Determine the thickness of the oil film
Determine the magnitude of the average force : A 67.6 kg person jumps from rest off a 2.91 m-high tower straight down into the water. Neglect air resistance during the descent. Determine the magnitude of the average force
Thin-walled tube has plastic anisotropy : A drawn, thin -walled tube has plastic (orthotropic) anisotropy. The axial direction of the tube is similar to the rolling direction of anisotropic sheet metal. The tube diameter is 3 inches and the wall thickness is 0.040 inch.
Materials for competitive strategy : The second paragraph should identify an organisation which would benefit from the application of these ideas and explain how the ideas should be applied.
Find the rocket speed as it passes through a cloud : A 1000kg weather rocket is launched straight up. The rocket motor provides a constant acceleration for 16s, What is the rocket's speed as it passes through a cloud 3100m above the ground
Have the directors of gml breached their duty of care : JV Mine Pty Ltd is 50% owned by GML. In 2009, GML was approached by QMNE Ltd, the other shareholder in JV Mine, to make a further major investment in JV Mine

Reviews

Write a Review

Physics Questions & Answers

  Obtain what is the magnitude of the resultant field

An electric field of 11.0 N/C directed due north is superposed on an existing electric field of 17.7 N/C directed due east. What is the magnitude of the resultant field

  Discover x- and y- components of net electric field origin

Negative charge -Q is distributed uniformly around a quarter-circle of radius a lies in the first quadrant with a center of curvature at the origin. Discover the x- and y- components of the net electric field at the origin.

  Find by how much would his body temperature rise

It is important for the body to have mechanisms to effectively cool itself; if not, moderate exercise could easily increase body temperatures to dangerous levels. by how much would his body temperature rise during this exercise

  How much longer would it take you to burn off the calories

It shouldn't matter how many calories were consumed or how long the person walked or ran, we are just making a comparison of burning calories while exercising at 5km/h and 15km/h.

  The spheres have a combined charge of 55uc and repel one

two spheres with uniform surface charge density first with a radius of 7.2 cm and the second with a radius of 5.0 cm

  What are the rate and direction of her acceleration

An elevator passenger is on her way down to the ground floor. Her mass is 50 kg, What are the rate and direction of her acceleration

  Obtain the dolphin displacement during the dive

A dolphin swims near the sea surface 350 meter west, then 200 meter northwest, and then dives below the surface and swims an additional distance in an unknown direction. Obtain the dolphin displacement during the dive

  What is the potential energy of the stretched spring

A spring with k=620 N/M is stretched with a tension of 40 N. What is the potential energy of the stretched spring

  An ac generator with a frequency problem

An ac generator with a frequency of 34.1 Hz and an rms voltage of 12.0 V is connected to a 49.8-µF capacitor. What is the maximum current in this circuit? What is the current in the circuit when the voltage across the capacitor is 5.29 V and increasi..

  Determine the induced emf in the entire solenoid

A solenoid of length 6.3 cm and diameter 0.88 cm is wound with 178 turns per cm. The current is decreasing at a rate of 38.0 A/s. What is the induced emf in the entire solenoid

  Find the time of flight for the ball in their experiment

A group of physics students are conducting an experiment in projectile motion. They want to launch a ball into a bucket that is 8 meter away from their spring loaded launcher. Find the time of flight for the ball in their experiment

  Calculate with what speed do you and ball move afterwards

You are standing on a sheet of ice that covers the football stadium parking lot in Buffalo; there is negligible friction between your feet and the ice. calculate with what speed do you and the ball move afterwards

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