The most important information in the MSDS that is useful at the end of an experiment is how to manage or dispose of the waste materials of the experiment. This is important especially if the materials used are toxic. They cannot just be disposed in the sink or the trash bin. They must be disposed in a waste bottle or other methods.
Rocks formed along a beach would be sedimentary rocks. These rocks are formed by the weathering of old stones. Weathering happens when the rocks are moved around by water in the ocean, can also be called erosion.
The smaller pieces of stones settle on the ground in layers together with organic material from plants and animals. With time, they harden to form sediment.
Answer:
I = 3.82 x 10^(−7) A
Explanation:
The formula for magnetic field at the centre of a loop is given as;
B = μI/2R
Where μ is a magnetic constant with a value of 12.57 × 10^(−7) H/m.
I = current
R = Radius = 16/2 = 8cm or 0.08m
B = 3.0×10^(−12) T
So making I the subject of the formula, we obtain ;
I = 2RB/μ
Thus, I = [2 x 0.08 x 3.0×10^(−12)]/12.57 × 10^(−7)
I = 3.82 x 10^(−7) A
A Solid? Because its a substance tightly packed together.
Answer: This will be based on how much strength she put into the rock when throwing it
Explanation: