B. 24 ohms. D. Touch/hold feature
D. From negative to positive =negative charges
B. 24 ohms.
in parallel, combined resistance is less than the lowest resistance
Answer:
Explanation will be answer.
Explanation:
Democritus thought if he cut something in half over and over again, it would stop at some point. He said that this last piece of material couldn't be cut smaller. Democritus called these little pieces of atoms of matter, which means "indivisible". He believed that atoms last forever, never change, and could not be destroyed. Democritus believed that there was nothing between atoms and that everything around us could be explained if we could understand how atoms work.
The plum pudding model is one of many historical and scientific models of the atom. The model was first proposed by JJ Thomson in 1904, shortly after the discovery of the electron but before the discovery of the atomic nucleus, and tried to explain two properties of the atoms known at the time: that the electrons are negatively charged particles and the atoms are not. You have a net electric charge. The plum pudding model has electrons that are surrounded by a positively charged volume, like negatively charged "plums" that are embedded in a positively charged pudding.
In 1920 Ernest Rutherford imagined the possible existence of the neutron. In particular, Rutherford examined the inequality between the atomic number of an atom and its atomic mass. His explanation for this was the existence of a neutrally charged particle in the atomic nucleus. He viewed the neutron as a double neutral conductor made up of an electron orbiting a proton.
Answer:
29.3 rad/s
Explanation:
Moment of inertia in straight position, I1 = I
He takes 2 rotations in 1.5 second
So, Time period, T = 1.5 / 2 = 0.75 second
w1 = 2 x 3.14 / T = 2 x 3.14 / 0.75 = 8.37 rad/s
Moment of inertia in tucked position, I2 = I / 3.5
Let the new angular speed is w2.
By the use of conservation of angular momentum, if no external torque is applied, then angular momentum is constant.
L1 = L2
I1 w1 = I2 w2
I x 8.37 = I / 3.5 x w2
w2 = 29.3 rad/s
Answer is suspension.
Lets define all options.
<h3>Suspension:</h3>
In suspension the solute does not dissolve in liquid. When placed on table for some time, it will settle down at the bottom of the beaker. We can separate particles of solute easily from solvent through filtration.
<h3>Colloid:</h3>
In colloid particles of solute does not dissolve in liquid neither it is settle down. It floats through the solvent. It cannot be separated by filtration.
<h3>Solution:</h3>
In solution the particles of solute dissolve in to the solvent. We cannot identify them as separate. We cannot separate them by filtration. Salt and water solution is an example of it. Evaporation is the technique that is required to separate them.
<h3>Compound:</h3>
In compound, the two elements combine to form a new thing. Resultant/ compound have new or different properties other than its ingredients.
Now, the question was which of the following allow to settle out when sit on a table, so the answer is suspension. Suspension allows the particles to settle out when sit on a tables for some time.
My mom..she's my mom
My dad..he's my dad
My teacher..she's my teacher
My pastor..he's my pastor
My grandparents..they are my grandparents