Explain the difference between Earth's geographic poles and
magnetic poles. Are they located in the same places? If not, where
are they located? Give as much detail as possible.
Explain the difference between Earth's geographic poles and magnetic poles. Are they located in the same...
(a) Is the Earth's magnetic field parallel to the ground at all locations? If not, where is it approximately parallel to the surface? (b) Is the strength of the Earth's magnetic field the same at all locations? If not, where is it greatest? (c) Imagine you are a 15th century explorer, sailing across the ocean, guided by a magnetic compass. Will it be easier to navigate near the equator or near one of the Earth's poles? Explain your reasoning. 4....
One of the Earth’s magnetic poles is located close near Antarctica. Is it a magnetic north pole or magnetic south pole? Explain
Please clearly draw magnetic dipole moment for both loops and explain how its done. A small square loop of wire carrying some current is located between the poles of a horseshoe mag- net as shown in the diagram. Throughout this problem you may assume that the magnetic field between the poles is constant. Note that the loop is shown skewed only to pro- vide some perspective. When the loop is vertical, its face is actually parallel to the poles of...
What is the difference between a species' geographic range and its ecological range? How are ecology and evolution related to one another? Why are some of the Earth's wettest environments near the equator, while some of the driest occur at mid-latitudes?
A 747 with a wingspan of 60 m is flying across an area of the earth where the earth's magnetic field is 5 x 10 -4 T. If the aircraft is travelling at 200 m/s perpendicular to the field, how much potential difference is induced between the wingtips.
Near the Earth's surface, a horizontal wire of length 1.0 m is place between the poles of a horizontal horseshoe magnet. The wire has a mass of 0.0033 kg and is connected to a source of potential difference by two very light wires attached at opposite ends. There is an electric current of 1.0 A in the wire. The wire is in static equilibrium. The width of each pole is 0.050 m. What is the direction of the electric current...
Please give concise answer Describe and explain theories as to how the earth's magnetic field “works”, and what effects the field has. Be clear and specific.
Two charges A and B enter a magnetic field such that the direction of both charges is perpendicular to that field. Both charges experience magnetic (centripetal) force and adopt a curved path. 1. Suppose that the charge A has more mass than charge B and everything else is same for both charges. What will be the difference between the paths of both charges? 2- Suppose that the charge A is moving with a higher velocity than charge B and everything...
Question 4 1 pts A jet develops a 0.79 V potential difference between the tips of its wings when flying above a region of the earth where the earth's magnetic field points essentially vertically upward and has a strength of about 35 HT (106 T). If the jet's wingspan is 35 m, what is its speed? Give your answer in km/s.
Discuss in detail what the difference between a leader and a manager. Give at least 3 examples of problems and organization- perhaps an organization you had worked in or are working in now- Where a leader is needed to solve the problem rather than a manager and explain "why" the "leader" is called for in such a situation