A box of mass 7.7 - kg is accelerated from rest across a floor at a rate of 2.6 m/s2 for 18.5 s. Find the net work done on the box

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

the answer is mosques. they are an important part of islamic culture.

a.   mass number from atomic number

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.