Describe the interior of the earth. Label and list all the layers. Explain how the earth’s megnatic field is formed

Q: Una varila sin peso de longhud ,0on una bolita de masa m en su extremo superior esta articulada por…

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Q: State which type of radiation produces the greatest number of ion pairs per mm in air

A: Alpha particles produces the greatest number of ion pairs per mm in air.

Q: Four waves are described by the following equations, where distances are measured in meters and…

A: General wave  equations with y = A cos ( kx - ωt ) or…

Q: What two processes are part of electromagnetism? A. The production of a magnetic field by permanent…

A: Electromagnetism is the branch of physics which involves the study of electromagnetic force.…

Q: A proton traveling at 3000 m/s enters a region of uniform magnetic field of unknown strength, B, in…

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Q: Coulomb's Law Open the simulation and select "Macro Scale." Force on q2 by a1 = 0.00 N Force on q,…

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Q: While ____________ refers to the number of topics discussed, ____________ refers to how much you…

A: Given : Fill in the blanks : While ____________ refers to the number of topics discussed,…

Q: Question 6 of 10 Which statement accurately describes current electricity? O A. Positively charged…

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Q: What is electric charge? Give its basic properties.

A: When an object is placed in a electromagnetic field , it experiences some force which is the…

Q: BQ.  What is magnetism? How many types of magnets are there? Describe them. Derive any two…

A: Magnetism Magnetism is the class of physical attributes that are mediated by a magnetic field, which…

Q: A permanent magnet works because OA) each atom has moving charge (orbiting electrons) - and moving…

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Q: Question 1 Which of the following are examples of electrical conduction? [check all that apply] +…

A: 1. Balloon and hair experiment. 2. Rod and the charged sphere experiment. 3. Metal knob and finger…

Q: 22- The load densities of 2 µC/ m2, 2 µC / m2 and -2 µC / m2 are respectively distributed on the…

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Q: If the charge of one of two particles is doubled and the separation between them is also doubled,…

A: The force acting between two charges is given by, F=kq1q2r2 Here, k is constant, and r is the…

Q: Magnetism (Workshe Q.1. What is magnetism? Q.2. Write T or True if the statement is true; write F or…

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Q: 5-10 sentences How is magnetism similar to electricity?

A: Electricity is the flow of electrical power or charge. It is a secondary energy source which means…

Q: Answer the following short questions about lightning. On average, how many people are killed by…

A: According to the data, on an average 49 people are killed due to lightning each year in the United…

Q: o. Now consider a neutral spherical conductor whose radius is 8 cm. There is a spherical hole cut…

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Q: Activity 1. Visual Thinking Approach: Types of Charging Directions. Decide what type of charging is…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Explain how the Earth acts like a large bar magnet in relation to magnetism

A: The Earth acts like a large bar magnet in relation to magnetism.

Q: QUESTION 10 A 12 µC charge is located in a 397 N/C electric field. What is the force the charge…

A: Given: Electric field E = 397 N/C Magnitude of Charge q = 12 μC = 12 ×10-6 C To determine force…

Q: Which object might have the pattern of magnetic domains shown in the Image? 主 主 A. Cotton fabric…

A: When we bring magnetic material near to the magnet their magnetic domain would be like in the…

Q: 21. Your friend says that when a compass is taken across the equator, it turns around and points in…

A: It will remain at its same position.