There isn't really a center of the universe.
Geometrically the center would be the location out of which the universe started expanding but it is impossible to find such a point.
Theories about universal expansion are talking about space at any given point expanding at a rate equal to that of any other point according to Hubble's Law
Answer:
What class is this for, I think I have done this before.
See the attached figure.
The black arrows represent the two given vectors. The dashed black arrows are these same vectors, but translated so that the end of one vector is aligned with the start of another.
The red vector is their sum.
In case you also need to find the magnitude and direction of the sum, we have
A = (120 N) (cos(30°) i + sin(30°) j) = (60√3 i + 60 j) N
B = (-100 N) (cos(90°) i + sin(90°) j) = (-100 j) N
⇒ A + B = (60√3 i - 40 j) N
⇒ ||A + B|| = √((60√3)² + (-40)²) N = 20√31 N
and its direction relative to the positive horizontal axis (rightward) is θ such that
tan(θ) = (-40) / (60√3) = -2/(3√3)
⇒ θ = arctan(-2/(3√3)) ≈ -21.05°
A flashlight is an example of an object that is wired in with a series circuit. Wherein the same current flows through the different components responsible for the function of a flashlight. From batteries’ positive end to the flashlight’s switch, which is connected to the center pin of the light bulb.
He was found universal gravitional gravity force . He was found maths law process development the three law of motion.he was discovered of caculatoin led the way to more powerful method of solved mathematics problem