Aforce in the +x-direction with magnitude ) = 18.0 n − (0.530 n/m)x is applied to a 6.00 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. ) is the only horizontal force on the box. if the box is initially at rest at x = 0, what is its speed after it has traveled 14.0 m?

b.

explanation:

number of electrons for neutral cl

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j