How much work is done by this force as the mass moves

Reference no: EM13540417

a 10.0 kg mass is acted upon by a force given by (16 + 5x -4x^2)(i), where x is measured in meters.

(a) How much work is done by this force as the mass moves from x=0 to x=+3m.

(b) If the mass is released from rest at x=0, what will be its velocity when at x=2m/.

Reference no: EM13540417

Questions Cloud

Earth moves in a very nearly circular path around the sun : The Earth moves in a very nearly circular path around the Sun over the course of one year. Express the speed of the Earth in astronomical units per year and in km s-1.

Find the tangential speed of the perimeter of each tire : A car travels at 90.0km/h for a distance of 500m. find the tangential speed of the perimeter of each tire

Find the conversion factor between parsecs-astronomical unit : In astronomy, a parsec ( pc) is dened as the distance at which an object with a size of 1 astro-nomical unit (AU) would subtend an angle of 1 arc-second. Find the conversion factor between parsecs and astronomical units.

Explain a acetone or concentrated hcl or distilled solution : In a paper chromatography experiment, we put our chromatograms in a few mL of a acetone/concentratedHCl/distilled solution. After we had recorded some data we then exposed them to NH3, dimethylglyoxime, and NaOH.

How much work is done by this force as the mass moves : a 10.0 kg mass is acted upon by a force given by (16 + 5x -4x^2)(i), where x is measured in meters. How much work is done by this force as the mass moves from x=0 to x=+3m

What are financial intermediaries : What are the financial markets and what purposes do they serve and what are financial intermediaries? How do these intermediaries function in the economy?

Compute how much is the spring compressed by the wood : A block of wood of mass m1 = 1.00 kg slides to the right on a frictionless horizontal table with a speed of 30.00 m/s. How much is the spring compressed by the wood

Explain two different ions gave the same rf value : Suppose in a Paper Chromatography experiment you discovered that two different ions gave the same Rf value. What could you try in order to separate them

The drivers of two carss in a demolition derby : The drivers of two carss in a demolition derby are at rest 100 m apart. A clock on the billboard reads 12:17:00 at the moment they begin heading straight toward each other. If both are accelerating at a constant 2.5 m/s^2, at what time will they c..

User Account

All Pages