Category: Uncategorized

What is Electric power?

Electric power is Volt-ampere. The power used by a circuit component depends on the current and the potential difference across the component. P = V × I where P is power in watts(W), V is potential difference in volts, and I is current in amperes. For example, cars auxiliary power outlets may be rated at 20 A, so that the circuit can deliver a maximum power P = IV = (20 A) (12 V) = 240 W.

Matter and Antimatter

Antimatter, the evil twin of regular matter. Or is it just the misunderstood twin of regular matter. An antimatter particle has charge and other quantum properties compared to its regular matter counterpart. The only thing thats the same is its mass. Except it may be that in at least one sense its mass may be different even opposite to regular matter.

What is dark matter?

Dark matter does not interact with the electromagnetic force. This means it does not absorb, reflect or emit light, making it extremely hard to spot. In fact, researchers have been able to infer the existence of dark matter only from the gravitational effect it seems to have on visible matter.

Dark matter – Wikipedia

Field of View

The field of view or field of vision (abbreviated FOV) is the extent of the observable world that is seen at any given moment. It is typically measured as an angle, although whether this angle is the horizontal, vertical, or diagonal component of the field.

Try to prove that, it is wrong

 

20 – 20 = 25 – 25
or, (4 ⅹ 5) – (4 ⅹ 5) = (5 ⅹ 5) – (5 ⅹ 5)
or, 4 ⅹ (5 – 5) = 5 ⅹ (5 – 5)
or, 4 = 5
or, 4 – 2 = 5 – 2
or, 2 = 3
or, 1 + 1 = 3
or, 1.5 + 0.5 = 3
or, 1.5 + 0.5 = 1.5 + 1.5

 

 

Energy(E) and Time(t) Relation

 

We know, The Heisenberg Uncertainty Principle

ΔE ⅹ Δt = Change of Energy(ΔE) ⅹ Change of Time(Δt)

 

According to scientist Albert Einstein:

With friend,
ΔE = 5
Δt = 2
ΔE ⅹ Δt = 5 ⅹ 2 = 10

Lonely,
ΔE = 2
Δt = 5
ΔE ⅹ Δt = 2 ⅹ 5 = 10

⁂ ΔE ⅹ Δt = With Friend = Lonely = 10