50 Points | Earth & Space Science
This is actually a question regarding Earth and Space Sciences!
I'm doing an online lab involving chance among 100 cubes. Since it's online, I don't have anyone to fully explain this stuff in-depth to me so I'd appreciate any and all help!
It mentions describing patterns and trends "in your graphs of the half-life" and it mentions "What is the half-life of the element Lokium?". A later question also asks about "Which trial did you reach the half-life of Lokium?"
I'm not sure what it means by half-life and what Lokium is or what it has to do with this assignment. Any explanation will be a great help!
I don't need answers, I just need some help to push me in the right direction! Thanks!
Answers: 3
Physics, 22.06.2019 12:10
Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?
Answers: 2
Physics, 22.06.2019 17:00
If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction
Answers: 3
Physics, 22.06.2019 19:50
Ahuge (essentially infinite) horizontal nonconducting sheet 10.0 cm thick has charge uniformly spread over both faces. the upper face carries +95.0 nc/m2 while the lower face carries -25.0 nc/ m2. what is the magnitude of the electric field at a point within the sheet 2.00 cm below the upper face? (ε0 = 8.85 × 10-12 c2/n · m2)
Answers: 1
Physics, 23.06.2019 00:30
Two waves maximally constructively interfere at a point in space. among the options below, select the possible value of their phase difference at that point in space.a. zerob. πc. π/2d. not determinable by the information provided
Answers: 3
50 Points | Earth & Space Science
This is actually a question regarding Earth and Space Scienc...
Mathematics, 15.04.2021 15:50
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Mathematics, 15.04.2021 15:50
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