True or False. If you place a lightning rod on top of your home but failed to ground it, then your home would be still safe in the unlikely event of a lightning strike.

Q: Why do astronauts keep to altitudes beneath the Van Allen radiation belts when doing space walks?

A: The Van Allen Radiation belts are composed of electrically charged particles of protons and…

Q: What are Van Allen radiation belts?

A: A radiation belt refers to a layer of charged and energetic particles which is held by the planet’s…

Q: what is piezoelectricity? short description

A: Introduction: The piezoelectricity is defined as the accumulation of the charges on the material due…

Q: Protons and electrons are ejected from the sun in large quantities. These charge particles, that…

A: Introduction The solar wind is a stream of charged particles discharged from the Sun's corona or…

Q: Suppose that a typical power plant produces about 10 billion kilowatt-hours (kWh) per year. To…

A: A typical power plant produces about 10 billion kWh per year.   1 billion = 109

Q: What is the difference between the microstructure of a ferrous and a non-ferrous material? What is…

A: The simple answer is that ferrous metals contain iron, and non-ferrous metals don’t. That means each…

Q: Explain how a Torricelli barometer works.

A: Modern barometers display pressure readings on fully electronic and LCD displays. Two traditional…

Q: - The lights in your classroom are wired so that some of them come on with one light switch (we'll…

A:

Q: Which  is the fastest communication channel?

A: A microwave is the fastest communication channel

Q: Which best describes the characteristics of the interaction between solar radiation and greenhouse…

A: solution as

Q: What is the current in a DC circuit with 120-volts and a 60-watt light bulb?

A:

Q: Which component of the horizontal axis wind turbine can be considered as the brain of the system?…

A: The given horizontal axis wind turbines(HAWT) have the rotor head because the main component , which…

Q: why are taller building more prone to lightning?

A: Taller buildings are more closer to clouds. The thunder and lightning are more closer to these…

Q: Why is a soft iron core ( rather than hard) preferred as the core of an electromagnet

A:

Q: Never, ever, attempt to build a lightning machine in a residential neighborhood.

A: Required :: True or False.

Q: What if earth's magnetic field disappeared?

A: Firstly, let's under what is Earth's magnetic field. The Earth's Magnetic Field, also called…

Q: Lightning sometimes happens between clouds. Suggest a possible way that a discharge can occur…

A:

Q: Ozone in Earth's upper atomsphere is most helpful in absorbing potentially damaging a. ultraviolet…

A: Ozone in Earth's upper atomosphere is most helpful in absorbing potentially damaging ultraviolet…

Q: Compare and contrast how energy can travel through the earth and the ocean

A: Answer:- The ocean and atmosphere are connected. They work to move heat and fresh water across the…

Q: You see a lightning bolt. If you hear thunder 3 seconds later, how far away was the strike. How…

A: In air speed of sound is 343 m/s. Since someone hear after 3 seconds. so, distance traveled by sound…

Q: The reason why magnetic poles and geographic poles are in different position is because of the…

A: Magnetic property of earth is due to molten state of magnetic material

Q: + 9. Put these stages of cloud-to-ground lightning formation in correct chronological order-label 1…

A: Stage of cloud to ground lightning formation Your sequence of answer is correct 5, 2,3, 1,4,6

Q: What are the procedures & directions in creating a solar electricfan?

A:

Q: uppose we have 0.0001-kg cube composed purely of electrons. Calculate the charge of the box.   -18…

A:

Q: How much power does 5.7 watt LED light bulb produce in 60 seconds

A: Given: The power of an LED light bulb is 5.7 watts. Introduction: 1 Watt of power means that the…

Q: 5 Une voiture A est arrêtée à un feu rouge. Le feu devient vert et A démarre. Au même moment, une…

A:

Q: magnetic pole reversals?

A: When there is an interchange in position between magnetic poles, reversal of magnetic poles will…

Q: If you place a lightning rod on top of your home but failed to ground it, then you home would still…

A: The presence of an elevated lightning rod helps to draw charge from the cloud to the ground. When a…

Q: You install solar power in your home, and the solar panel costs $500 and is capable of producing 3…

A: Given,

Q: Do you know what octopus wiring is? Are you practicing it?

A: Do you know what octopus wiring is? Are you practicing it?

Q: 1 WH = A) 360 joules B) 36000 joules C) 3600 joules D) 36 joules

A: Joule in W is: Also,

Q: Where electro magnets are used and giant electro magnets are used?

A:

Q: What is the cause and mechanism associated with lightning strikes?

A: In the atmosphere, positive and negative ions attach themselves to small dust particles. The water…

Q: This picture shows a radiometer. It is designed to be placed in a sunny window. One side of each…

A:

Q: Evidence indicates that the magnetic field of Earth has reversed direction many times throughout…

A: Required : What would be most severely affected by the magnetic reversal of the Earth.