Here is help for researching and writing your essay:

- choose one of the essay questions
( in this example I will choose why some earthquakes cause more damage than others)

- what should be included in your essay has been stated make sure to include all the requirements as thoroughly as possible

- for your research there are many resources you can locate but for the most accuracy and recent information it will be best to research online internet

- Here is some reasons some earthquakes are more dangerous than others:

- location
- weather
- earths structure

please vote my answer branliest! Thanks.

7 0

3 years ago

Read 2 more answers

The reason Senators are in office for 6 years is...

Airida [17]

I think it’s answer 1 to separate senators fr om the whims or the general public

8 0

3 years ago

A current is flowing in a wire in direction 3i + 4j where the direction of the magnetic field is 5j + 12k. The force on the wire

nasty-shy [4]

Answer:

F = 0.768 i ^ - 0.576 j ^ + 0.24 k ^

the correct answer is "b"

Explanation:

The magnetic force is

F = i l x B

The bold are vectors, in this case they give us the direction of the current and the magnetic field, for which we can solve as a determinant

$F = i \left[\begin{array}{ccc}x&y&z\\3&4&0\\0&5&12\end{array}\right]$

resolver

F = i ^ (4 12 - 0) + j ^ (0- 3 12) + k ^ (3 5 - 0)

F = i (48 i ^ - 36 j ^ + 15 k⁾

in this case i is the value of the current flowing through the cable

i = 16 mA = 0.016 A

F = 0.768 i ^ - 0.576 j ^ + 0.24 k ^

When reviewing the different answers, the correct answer is "b"

6 0

3 years ago