Abook is on the table. if the weight of the book is 25 newtons, what is the magnitude and direction of the normal force?
0
a.
2.5 newtons in the downward direction
ob.
2.5 newtons in the upward direction
0
c.
25 newtons in the upward direction
od
25 newtons in the downward direction
0
e.
25 newtons perpendicular to the gravitational force

Ithink the answer is c but then again i'm probably wrong

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !