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1. 2. 3. 4. Find the curl of the vector field. {image}. {image} {image} none of these {image}. 2. 1. 3. 4. Find the curl of the vector field. {image}. {image} {image} none of these {image}. 1. 2. 3. 4.
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1. 2. 3. 4. Find the curl of the vector field. {image} • {image} • {image} • none of these • {image}
2. 1. 3. 4. Find the curl of the vector field. {image} • {image} • {image} • none of these • {image}
1. 2. 3. 4. Determine whether or not the vector field is conservative. If it is conservative, find a function f such that {image} . {image} • {image} • {image} • The field is not conservative. • {image}
Determine whether or not the vector field is conservative. {image} • is conservative • unable to define • is not conservative
Let r = xi + yj + zk and r = | r |. Find {image} (9 r r). • 36 • 36r • None of these • 27r
Let r = xi + yj + zk and r = |r|. Find {image} . • 3 • 6r • None of these • 0