How to assume the weight is evenly distributed

Assignment Help Physics
Reference no: EM1372383

Q. A novice skier, starting from rest, slides down a frictionless 34° incline whose vertical height is 128 m. How fast is she going when she reaches the bottom?

Q. A 83 kg person sits on a 3.50 kg chair. Each leg of the chair makes contact with the floor in a circle that is 1.50 cm in diameter. Find out the pressure exerted on floor by each leg of the chair; assume the weight is evenly distributed.

Reference no: EM1372383

Questions Cloud

What illnesses or problems might these issues cause : Imagine there has been a drastic rise in food-borne illness in the city in which you live. The public lacks the knowledge about proper food safety to stop these problems and they also do not know how to find precise nutritional information to educ..
What would happen to profits company makers : Would company benefit by advertising in this perfectly competitive market. What would happen to price of toothpaste, would it rise or fall. What would happen to profits company makers.
Create modular program to enter monthly costs : Create modular program which ask user to enter monthly costs for the following expenses incurred from operating his or her automobile: loan payment, insurance, gas, oil, tires, and maintenance.
Calculate current industry output : The current fare market price of $45 can not be increased. Compute current industry output and the market share of each airline
How to assume the weight is evenly distributed : A novice skier, starting from rest, slides down a frictionless 34° incline whose vertical height is 128 m. How fast is she going when she reaches the bottom.
What is the two-phase locking protocol : What is the two-phase locking protocol and what is the strict two-phase locking protocol? What is the rigorous two-phase locking protocol? What benefit does strict two-phase locking protocol provide? What benefit does rigorous two-phase locking pr..
Problems of global poverty : What role can U.S. citizens play in attempting to ease the problems of global poverty? How would the answer of a modernization theorist to this question differ from the answer that might be given by a dependency theorist?
In what did south have a comparative advantage : IN what did South have a comparative advantage. Did Civil War change any opportunity costs in South. Did opportunity cost of everything rise. Or did items cost less.
How fast should the air flow over upper surface of the wing : The car now stops, and the four people get out. By how much does the car body rise on its suspension owing to this reduce in weight.

Reviews

Write a Review

Physics Questions & Answers

  What is her speed as she passes him

David is driving a steady 26 when he passes Tina, who is sitting in her car at rest. Tina begins to accelerate at a steady 2.8 at instant when David passes.

  A damped harmonic oscillator consists of the block

If you weigh 690 {rm N} on the earth, what would be your weight on the surface of a neutron star that has same mass as our sun and a diameter of 21.0 {rm km}.

  What is the car''s minimum breaking distance

A bus is traveling up a hill at a speed of 34m/s. The hill is 23 degrees relative to horizontal and the coefficient of static friction between the bus's tires and the road is 0.6. What is the car's minimum breaking distance?

  What is the boats average speed

The locomotive is moving at 25 km/h. The engineer of the high speed train immediately applies the brakes. What must be the magnitude of the resulting constant deceleration if a collision is to be just avoided.

  What is a sign of the charge on the disk

A particle of mass M moves in one dimension along the positive x axis, under the influence of two forces. The first force is a constant force, with magnitude B and direction toward the origin. The second force is an inverse square law, with magnitude..

  Compute magnitude and direction of magnetic field

Compute magnitude and direction of magnetic field produced by the moving belt at a point just above its surface .

  Find an equation for the change in wavelength

Find an equation for the change in wavelength of a scattered photon by Compton effect.

  Phonology

 Phonology: All the data for this problem come from a conservative dialect of Vèneto, a Romance language spoken in northern Italy near the city of Padua.

  What happens if the block is immersed in carbon disulfide

suppose the specific heats of milk and coffe are the same as that of water, and neblect the specific heat of the container.

  What is the x component of resultant force

The truck slows down uniformly with an acceleration of 5.60 m/s2 for 4.20 s, making skid marks 62.40 m long that end at the tree. With what speed does truck then strike the tree.

  What would be the least energy of the electron

what is the maximum weight of the crate that the system can support? What is the angle needed for equilibrium.

  How much current flows through the television

If the accelerating plates are 1.60 apart, and have a potential difference of 2.60×10^4, what is the magnitude of the uniform electric field between them.

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