Which of the following is false regarding the structure of atoms?
a. most of the mass is in...
Physics, 03.02.2020 19:44 pamisueparke
Which of the following is false regarding the structure of atoms?
a. most of the mass is in the nucleus.
b. atoms are naturally electrically neutral.
c. the nucleus is a very small region of the atom.
d. losing a proton affects only an atom's mass and charge.
Answers: 3
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Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?
Answers: 1
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The pressure increases by 1.0 x 104 n/m^2 for every meter of depth beneath the surface of the ocean. at what depth does the volume of a pyrex (bulk modulus 2.6 x 1010n/m^2) glass cube, 9.8 x 10^−2m on an edge at the ocean's surface, decrease by 7.5 x 10−10m^3? explain the formula beyond this point: p=1.0x10^4, b=2.6x10^10, l=9.8x10^−2, delta v=7.5x10^−10. at some point l needs to be cubed. why p is divided by delta v?
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Physics, 22.06.2019 13:30
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Physics, 22.06.2019 13:40
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Answers: 1
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