Physics, 20.12.2019 19:31 logan12345677885675
Can someone me? i think it might be (d) but i'm not i need the answer as soon as possible!
which best explains why a washing machine represents an open system?
(a) it has multiple cycles, such as wash or spin
(b) most washers can use a variety of laundry detergent brands
(c) the amount of wash in a load varies
(d) water and power come from external sources
Answers: 3
Physics, 22.06.2019 06:00, azaz1819
The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.
Answers: 2
Physics, 22.06.2019 14:30, samehajamal1234567
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
Answers: 3
Can someone me? i think it might be (d) but i'm not i need the answer as soon as possible!
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