Physics, 28.06.2019 05:40 cal1805p8uo38
You are given a material which produces no initial magnetic field when in free space. when it is placed in a region of uniform magnetic field, the material produces an additional internal magnetic field parallel to the original field. however, this induced magnetic field disappears when the external field is removed. what type of magnetism does this material exhibit? diamagnetism paramagnetism ferromagnetism part b once again, you are given an unknown material that initially generates no magnetic field. when this material is placed in a magnetic field, it produces a strong internal magnetic field, parallel to the external magnetic field. this field is found to remain even after the external magnetic field is removed. your material is which of the following? diamagnetic paramagnetic ferromagnetic part c what type of magnetism is characteristic of most materials? ferromagnetism paramagnetism diamagnetism no magnetism
Answers: 2
Physics, 22.06.2019 01:30
Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?
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Physics, 22.06.2019 16:00
What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass
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Physics, 22.06.2019 16:30
An astronaut in space cannot use a scale or balance to weigh objects because there is no gravity. but she does have devices to measure distance and time accurately. she knows her own mass is 77.4 kg , but she is unsure of the mass of a large gas canister in the airless rocket. when this canister is approaching her at 3.50 m/s , she pushes against it, which slows it down to 1.30 m/s (but does not reverse it) and gives her a speed of 2.60 m/s . what is the mass of the canister?
Answers: 1
You are given a material which produces no initial magnetic field when in free space. when it is pla...
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