Explanation:
The density of the material is given by,
Density = 
Case 1: Rock
Density =
Density = 
Density = 2000 
Case 2: Pillow
Density =
Density = 
Density = 20
Case 3: Bottle of Soda
Density =
Density = 
Density = 1000
Case 4: Load of bread
Density =
Density = 
Density = 100
Thus, rock and bottle of soda has maximum density.
1. Using Strong Permanent. 2. increasing the current. 3. Decreasing the space between Magnets
Explanation:
Brainiest
Answer:
Strong nuclear force
Explanation:
Strong nuclear force (which is the strongest of the forces of the universe) is responsible for the attractive force between quarks to form nucleons (protons and neutrons). It is the reason why the protons (that are positive in charge) do not fly apart due to electromagnetic repulsion in the nucleus of an atom.
Answer:
215mph
Explanation:
multiply 112milws by 2 and multiple that by seven, then divide it by two
Thank you for posting your question here at brainly. Below is the solution:
Ke up top = 1/2*.25 *225
<span>gain of Pot energy = .25*9.81*1.2 </span>
<span>work input = (1/4)(2 pi *.6)*30 </span>
<span>so </span>
<span>sum of those 3 energies = </span>
<span>(1/2)(.25)v^2</span>
