Answer:
total current = 12.417 A
so it will not fuse as current is less than 15 A
Explanation:
given data
toaster = 1140-W
blender = 270-W
lamp = 80-W
voltage = 120 V
solution
we know that current is express as
current = power ÷ voltage ......................1
here voltage is same in all three device
so
current by toaster is
I =
I = 9.5 A
and
current by blender
I =
I = 2.25 A
and
current by lamp is
I =
I = 0.667 A
so here device in parallel so
total current is = 9.5 A + 2.25 A + 0.667 A
total current = 12.417 A
so it will not fuse as current is less than 15 A
How would you describe the behavior of particles in a solid?
The answer is C, individuals copy works to view at a later time.
Answer:
a) , b)
Explanation:
a) The magnetic force experimented by a particle has the following vectorial form:
The charge of the electron is equal to . Then, cross product can be solved by using determinants:
The magnetic force is:
b) The charge of the proton is equal to . Then, cross product has the following determinant:
The magnetic force is: