Energy transformation for downhill skiing, Physics

Assignment Help:

Energy Transformation for Downhill Skiing

Downhill skiing is a typical describe of the relationship among work and energy. The skier starts at an elevated position, therefore possessing a huge quantity of potential energy that is energy of vertical position. If beginning from rest, the mechanical energy of the skier is whole in the form of potential energy. As the skier starts the descent down the hill, potential energy is lost and kinetic energy that is energy of motion is gained. As the skier loses height (and therefore loses potential energy), she gains speed and thus gains kinetic energy. Once the skier reaches the bottom of the hill, her height reaches a value of 0 meters and denoting a total depletion of her potential energy. At this point, her kinetic and speed energy have reach a maximum.

421_Energy Transformation for Downhill Skiing.gif


Related Discussions:- Energy transformation for downhill skiing

Explain primary winding and a secondary winding- transformer, The current t...

The current transformer has a single turn on the primary winding and a secondary winding of 60 turns. The secondary winding is connected to an ammeter with a resistance of 0.15

6, A skydiver falls d1 = 495 meters in t1 = 22 s before opening his parachu...

A skydiver falls d1 = 495 meters in t1 = 22 s before opening his parachute. After the chute opens, he falls an additional d2 = 470 meters in t2 = 56.5 s. (a) Write an expression t

NUCLEAR FISSION AND FUSION, what do you mean by nuclear fusion and fusion? ...

what do you mean by nuclear fusion and fusion? explain briefly giving certain examples.

Velocity time, when the body is uniform motion

when the body is uniform motion

Boolean algebra, (1) In Boolean algebra only two types of state variables (...

(1) In Boolean algebra only two types of state variables (0 and 1) are permitted. (2) The variables (A, B, C ....) of Boolean algebra are subjected to three operations.

Volt meter, Ask question #Minimum 200 words accepted#

Ask question #Minimum 200 words accepted#

Michelson interferometer, How michelson interferometer is used to determine...

How michelson interferometer is used to determine the wavelength difference between the D1 and D2 lines of sodiun

Kinematics of projectile motion, Kinematics of Projectile Motion One of...

Kinematics of Projectile Motion One of the powers of physics is its capability to use physics principles to form predictions about the final outcome of a moving object. Such pr

Select the pairs of isotopes, Q. Select the pairs of isotopes, isobars and ...

Q. Select the pairs of isotopes, isobars and isotones from the following nuclei: 11 Na 22 , 12 Mg 24 , 11 Na 24 , 10 Ne 23 Isotopes are 11 Na 22 , 11

Write Your Message!

Captcha
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