Voltage is given by the formula
V = IR (Ohms law)
where V is the Voltage
I is the current
and R is the Resistance
Here it is given that the current is I=11
Resistance is R =12
so plugging this in the formula
V = IR
V= 11 * 12
V= 132 Volts
So the Voltage for the given dryer is 132 Volts
To solve this problem, we must imagine that Jim’s initial
position, the position of the rock, and Jim’s final position all connects to
form a triangle. Now we can imagine that the triangle is a right triangle with
the 90° angle on the initial position.
The angle of 30° is directly opposite to the length of his
total stride while the width of the river is the side adjacent to the angle.
Therefore can use the tan function to solve for the width of the river:
tan θ = opposite side / adjacent side
tan 30 = total stride distance / width of river
where total stride distance = 65 * 0.8 = 52 m
width of river = 52 m / tan 30
<span>width of river = 90.07 m</span>
Answer:
2.1 × 10⁻⁵ T
Explanation:
Given:
Inner radius, r = 4 mm = 0.004 m
Outer radius, R = 25 mm = 0.025 m
Current, I = 4 A
Distance of the point from the center, a = 17 mm = 0.017 m
μ₀ = 4π × 10⁻⁷ T·m/A
Now,
For the hollow cylinder magnetic field (B) is given as:
on substituting the respective values, we get
or
B = 2.1 × 10⁻⁵ T
Answer:
electric field amplitude is 0.1133 V/m
Explanation:
given data
energy density = 5.69 × 10^−14 J/m3
speed of light = 2.99792 × 10^8 m/s
permeability of free space = 4π × 10^−7 N/A2
to find out
corresponding electric field amplitude
solution
we know electric filed amplitude E is
E = BC ..............1
so first we find magnetic filed B from energy density
that is energy density
u = B²/ 2µ
so B = √2µu
put value
B = √2(4π×
×5.69 × 
)
B = 3.780645 × 
so from equation 1
E = 3.780645 × (2.99792 × 10^8)
E = 0.1133
electric field amplitude is 0.1133 V/m
I think it would be gas.The gas isn’t tightly compacted together and liquid can move but it’s still at a height and a solid is short
