Physics, 09.10.2019 10:10, lildommy420

Field lines point out from one end of an object and loop around to enter the other end of the object. which statement best describes the object?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 00:30, powberier6979

Consider an ordinary, helium-filled party balloon with a volume of 2.2 ft3. the lifting force on the balloon due to the outside air is the net resultant of the pressure distribution exerted on the exterior surface of the balloon. using this fact, we can derive archimedes’ principle, namely that the upward force on the balloon is equal to the weight of the air displaced by the balloon. assuming that the balloon is at sea level, where the air density is 0.002377 slug/ft3, calculate the maximum weight that can be lifted by the balloon. note: the molecular weight of air is 28.8 and that of helium is 4.

Answers: 2

continue

Physics, 22.06.2019 11:30, lifeofabe214

Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?

Answers: 1

continue

Physics, 22.06.2019 14:00, ogneshelle

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

Answers: 2

continue

Physics, 22.06.2019 15:00, banna01man

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive

Answers: 2

continue

Do you know the correct answer?

Field lines point out from one end of an object and loop around to enter the other end of the object...