Answer:
she should begin by giving them a 2 hour lecture on quantum physics and abstract algebra so they have a rough idea on how numbers work.
<em>"Historically, it has been proven that the wright brothers spent all their money on building and testing their airplane. Although it was a genius idea, their attempt wasn't very successful. The Wright Brothers then lost all their wealth, and could not afford to buy paint..."</em>
Quoted from "Hogwash History"
Because the south depended on slavery for their economy and the north was more industrialized so they had no need for slaves so they saw slavery as something bad
The inclined plane is studied by mechanics and, to calculate it, we use Newton's Second Law.
Is a block of mass “m” supported by an inclined ramp at an angle? with respect to the horizontal plane. Despise the friction.
Forces acting on the body are: image 1
P: Force weight = P = m.g
Where: g = 9,8 m / s2
m = body mass given in kg.
FN: Normal reaction force to the plane.
When we neglect friction we notice that the body moves downwards. image 2