Answer:
v0x = 104.89 m/s
The vector v0x will be:
v0x = (104.89 m/s, 0)
Explanation:
Please, see the attached figure for a better understanding of the problem.
To obtain v0x, we have to use this trigonometric rule:
cos θ = adjacent / hypotenuse
Seeing the figure, notice that the side adjacent to the angle θ is the x-component of the initial velocity v0. The hypotenuse is the magnitude of the vector v0. Then:
cos θ = magnitude v0x / magnitude v0
magnitude v0 * cos θ = magnitude v0x
151.0 m/s * cos 46 = magnitude v0x
magnitude v0x = 104.89 m/s
The vector v0x will be:
v0x = (104.89 m/s, 0)
Answer:
D. two positively charged objects
Answer:
The density of the atmosphere varies in each layer as well as between each layer. The density is highest at the Earths surface and decreases as you go up.
As you go to surface it gets hotter and denser so the core would be densest and hottest and crust is the least of everything
Explanation:
im not sure if this answers your question but hopefully it can help