The answer is "eighth". And he was drafted in 1988 not 1989.
Answer:
2.64*10^-18 N
Explanation:
You have the following vectors:

The magnitude of the magnetic force is given by the following equation:

Thus, you calculate the cross product between v and B (for example with the determinant method) and you obtain:

Finally the magnitude of the force will be:

then, the magnetic force is 2.64*10^-18 N
Answer:
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The ray diagram for the given object consists of 2 cm height of object, 4 cm object distance and 3 cm focal length.
<h3>Image formed by a diverging lens</h3>
Diverging lens is called a concave lens. The working of the lens is dependent on the refraction of the light rays as they pass through the lens.
Image formed by a diverging lens is always virtual, erect and diminished; smaller than the object and is located on the same side of the lens as the object.
The ray diagram for the given object is presented in the image in the diagram.
- Object height = 2 cm
- Focal length = 3 cm
- Object distance = 4 cm
Learn more about diverging lens here: brainly.com/question/3140453
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