Physics, 17.09.2021 02:30, DanielleSalv
A raindrop with radius R=1.5mmfalls from a cloud that is at height h=1200 mabove the ground. The drag coefficient C for the drop is 0.60. Assume that the drop is spherical throughout its fall. The density of water Pwis1000 kg/m',and the density of air P, iso.0012 gm/cm. (a) What is the terminal speed?
Answers: 2
Physics, 22.06.2019 05:30, dxpebetty64
Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n
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Physics, 22.06.2019 07:30, michaireid04
Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories
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Physics, 22.06.2019 12:30, cardsqueen
Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
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A raindrop with radius R=1.5mmfalls from a cloud that is at height h=1200 mabove the ground. The dra...
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