Answer:
0.304 m/s2
Explanation:
If the first child is pushing with a force of 69N to the right and the 2nd child is pushing with a force of 91N to the left. Then the net pushing force is 91 - 69 = 22 N to the left. Subtracted by 15N friction force then the system of interest is subjected to F = 7 N net force tot he left.
We can use Newton's 2nd law to calculate the net acceleration of the system
80% from burning fossil fuels
Among the most striking of geologic features are mountains, created by several types of tectonic forces, including collisions between continental masses. Mountains have long had an impact on the human psyche, for instance by virtue of their association with the divine in the Greek myths, the Bible<span>, and other religious or cultural traditions. One does not need to be a geologist to know what a mountain is; indeed there is no precise definition of mountain, though in most cases the distinction between a mountain and a hill is fairly obvious. On the other hand, the defining characteristics of a volcano are more apparent. Created by violent tectonic forces, a volcano usually is considered a mountain, and almost certainly is one after it erupts, pouring out molten rock and other substances from deep in the </span>earth<span>.
does it help?</span>
The answer is False, most asteroid can be found between Mars and Jupiter, commonly known as the asteroid belt. Asteroid found outside our our Solar System is called the "Kuiper Belt". further still there is more asteroid surrounding us called "Oort Cloud"
This can be solve by using the formula
F = p (1+ i)
Where F is the future population
P is the present population
I is the fraction increase
438 = 321*( 1 + I )
I = 0.36
<span>% increase 36%</span>
