(II) An electron is traveling through a uniform electricfield. The field is constant and given by E =(2.00 X 10-11 N/C)i - (1.20 X 10-11 N/C)j. At t = 0, theelectron is at the origin and traveling in the x direction witha speed of 1.90 m/s. What is its position 2.00 s later?
Chapter6:Forces GravitationalForce–Weight - Thebiggerthemassthesmalltheacceleration Theforceofgravityofanobjectneartheearth’ssurfaceisreallyjusta manifestoofamoregenerallaw.Newtonfoundthatanytwoobjectswith masswillattracteachotherwithagravitationalforce. ▯= ▯ m,Marethemassesofthetwoobjects risthedistancebetweentheircenters -11 2 2 Gistheuniversalconstant=6.67x10^ Nxm /kg OrmoreeasilyW=mg Mass–howdifficultitistoaccelerateanobject,tospeeditupor slowit down,ortoshakeit. Weight–thegravitationalforceexertedonthatobjectandispr