Physics, 04.08.2019 12:10, leo4687

Compared to a plane gravitational pull on the ground to 7 miles in sky is what

Answers: 1

Show answers

Answers

When you're in an airplane that's 7 miles up off the ground, the strength of gravity plunges to only 99.6 percent of its strength all the way down on the ground. A big heavy person, who weighs 200 pounds down at the airport, weighs only 199 pounds 4.7 ounces in a plane at the altitude of 7 miles.

answered: Guest

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia

answered: Guest

from wikipedia

Other questions on the subject: Physics

Physics, 22.06.2019 11:30, jessecabrown1

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?

Answers: 1

continue

Physics, 22.06.2019 17:30, Mariaisagon8446

Heterogeneous mixture with larger particles that never settle is

Answers: 2

continue

Physics, 23.06.2019 02:00, Rosemckinney2351

Determine the time it takes for a satellite to orbit the earth in a circular "near-earth" orbit. the definition of "near-earth" orbit is one which is at a height above the surface of the earth which is small compared to the radius of the earth, so that you may take the acceleration due to gravity as essentially the same as that on the surface. does your result depend on the mass of the satellite?

Answers: 3

continue

Physics, 23.06.2019 09:10, alangonsales6232

Many science fiction movies and tv shows have detected using a nuclear weapon to destroy astroids what problems does plait see with this plan

Answers: 3

continue

Do you know the correct answer?

Compared to a plane gravitational pull on the ground to 7 miles in sky is what...