Calculate the work done by the average force, Physics

Assignment Help:

Total height of the gymnast just before falling back down is=(2+.3)=2.3m

Energy gained at that point

= m*g*h(m=mass, g=gravitational force, h=height)

=55*9.8*2.3=1239.7 J

And the work done by the average force(let the force be F) that is exerted by the mat, moving through a distance of 0.3m=F*0.3 m

So, F*0.3 =1239.7 J


Related Discussions:- Calculate the work done by the average force

Coordinate system for circular motion, Coordinate System for Circular Motio...

Coordinate System for Circular Motion In physics and circular motion is a movement of an object that was along the circumference of a circle or rotation along a circular path.

Write down gauss law in electrostatics, Write down Gauss law in electrostat...

Write down Gauss law in electrostatics. get its differential form in vacuum.

Specific latent heat, explain specific latent heat of fusion with formula

explain specific latent heat of fusion with formula

Astrophysics, what will happen if we place a glass with the size of the ear...

what will happen if we place a glass with the size of the earth at a distance of 10 light years apart

Calculate the capacitance of the capacitor, A parallel plate capacitor has ...

A parallel plate capacitor has nineteen interleaved plates each 75mm by 75mm separated by mica sheets 0.2mm thick. Assuming the relative permittivity of the mica is 5. Calcu

As cph is a boson, As CPH is a boson, does it has structure? Answer; a ...

As CPH is a boson, does it has structure? Answer; a CPH is tiny energy and it is not a boson. When a CPH takes spin, then it converts to graviton.

How is specific gravity defined, How is Specific Gravity defined? Speci...

How is Specific Gravity defined? Specific Gravity, SG, is a unit less quantity that provides the scientist or engineers an idea of how dense a substance is compared to water. T

Transformation of kinetic energy to potential energy, Q. Transformation of ...

Q. Transformation of kinetic energy to potential energy? A tiny ball at the end of string is swung in a circular vertical loop. The speed of rotation is reducing to the point t

Horizontal spring , Normal 0 false false false EN-IN ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Variable capacitor, These capacitors are used as tuning capacitors in radio...

These capacitors are used as tuning capacitors in radio receivers. The two requirements of these capacitors are: (1)         Frequency stability (2)         Preventing micro

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