Answer: 1.5 m/s
Explanation:
9-3/5-1= 6/4= 3/2= 1.5
Used x2-x1/t2-t1 to get average velocity from point b to c
The true answer is the choice A
Scientists <span>can predict volcanic eruptions as long as adequate resources are available.Volcanic eruptions are one of the earthly activities which can be predicted by means of adequate resources (w</span><span>arming of the earth's crust, appearance of volcanic lava etc...). By contrast, earthquakes is a dangerous natural </span>disaster<span> that scientists cannot be predicted or mastering the time where it occurs.</span>
Answer:
You would weigh the same.
Explanation:
At the moment, since Earth is not a perfect sphere, the Earth "bulges out" at the equator, so you're further from the centre of the Earth. Since gravity acts through a body's center of mass, the further you are from the centre the weaker the gravitational acceleration you will feel, because gravity weakens over distance.
So, you're actually lighter at the equator than you'd be at the poles.
However, if the Earth was a perfect sphere, this "bulge" at the equator would not happen, and so you would weigh the same at the poles and at the equator.
Hope this makes sense.
The color would appear blue because are rebuts is only able to obtain that color
Hello
1) First, we calculate the circumference of the wheel. Since the diameter is
, the circumference is
2) The total distance traveled by the wheel and the truck will be the product between the circumference of the wheel and the number of rotations:
