Answer:
Deep in the sun's fiery core, atoms fuse and create light. An elegant interaction powers the sun, producing the light and energy that makes life possible. That interaction is called fusion, and it naturally occurs when two atoms are heated and compressed so intensely that their nuclei merge into a new element.
Explanation:
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Answer:
magnitude is 2.52 m with 66.15° north east
Explanation:
given data
displace 1 = 3.45 m north = 3.45 j
displace 2 = 1.53 m southeast = 1.53 cos(315) i + sin(315) j
displace 3 = 0.877 m southwest = 0.877 cos(225) i- sin(225) j
to find out
displacement and direction
solution
we consider here direction i as east and direction j as north
so here
displacement = displace 1 + displace 2 + displace 3
displacement = 3.45 j + 1.53 cos(315) i + sin(315) j + 0.877 cos(225) i- sin(225) j
displacement = 3.45 j + 1.081 i -1.0818 j - 0.062 i -0.062 j
displacement = 1.019 i + 2.306 j
so magnitude
magnitude = ![\sqrt{1.019^{2} + 2.306^{2}}](https://tex.z-dn.net/?f=%5Csqrt%7B1.019%5E%7B2%7D%20%2B%202.306%5E%7B2%7D%7D)
magnitude = 2.52
and
angle will be = arctan(2.306/1.019)
angle = 1.15470651 rad
angle is 66.15 degree
so magnitude is 2.52 m with 66.15° north east
<span>C) B ⃗ = A ⃗ + C ⃗ Look at the direction the arrows (vectors).</span>
Answer:
2. deer
Explanation:
The lion, spider, and snake eat meat or to an extent.
Deer don't eat meat