Answer:
the mantle layer with less convection comes first
Explanation:
the mantle with less convection is more heavier than the other mantle
False, the earths crust is thick solid rock.
Answer:
The tomatoes didn't come from the Old World during The Columbian Exchange.
Explanation:
During the time of The Columbian Exchange, thousands of goods found their way across the Atlantic, be it from one side or the other. This was very beneficial for both sides, with the Old World and the New World getting goods that imporoved the lives of the people. One of the most popular and nowadays among the most used goods, the tomato, came from the New World and was introduced in the Old World.
The tomatoes originated as a wild plant in the Andes, on the territories of modern-day Ecuador, Peru, Bolivia, and Chile. The people living in this region saw their potential and started to cultivate them, and seeing what a delight they are, other people from other parts of the New World started to cultivate them as well. The people of the Old World though were skeptical about the tomatoes initially and were not very fond of them, and they even thought that when they start to go red they are getting spoiled. Over time, this changed as people saw that they have a wonderful food product, so the tomato became one of the most popular goods.
Answer: 
According to Newton's 2nd Law of Motion (in the specific case when the mass 
<u>is constant</u>) the acceleration 
that a body acquires is directly proportional to the exerted force 
on the body.
As shown in the following equation:
(1)
We already know the value of the mass of the car and the force excerted on it. So, we need to find the value of the acceleration from equation (1):
(2)
And substitute the known values:
At this point, note that 
Taking this into account, the acceleration of the car is:
