Answer by YourHope:
Hi! ^-^
Which of the following developmental milestones is likely achieved before a child's first birthday?
Reach for nearby objects!
I have a baby sister that did this so I know this is true!
Have a BEAUTIFUL day~
c. Law of Dominance
If one trait will for sure be dominant then the other choices don't make sense.
<span> applies to any object moving more slowly than the speed of light</span>
Answer:
c. The force on the charge at the origin is 0
Explanation:
We know by Coulomb's law:
Force between to two charges (here repulsive since both are +ve) sperated by distance 'r' in space is:
where:
= permittivity of free space
being the charges
In this case the product remains constant and also the distance "r" is constant which yields the force identical in each case.
Since identical charges are kept at all the four corners of a diamond shape and are equidistant from the origin where another charge of +5 μC is kept, all the charges from the vertices will apply equal repulsive force on the charge at origin cancelling out the force vectors which yields the force to be zero.
The correct answer is (B) Consumptive.
Explanation:
"Consumptive use" is the term used in the field of Water Science to define "the <span>part of water withdrawn that is evaporated, given off by plants, used by crops, consumed by humans or livestock, or otherwise removed from the immediate water environment. It is also referred as water consumed." Hence the correct answer is (b) Consumptive.
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