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CHECK MY WORK PLEASE (I chose C)
1 answer:
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Answer:
1,2 and 4 are conservatives
3 is not conservative
Step-by-step explanation:
We calculate the Curl F
Remember that:
Curl F = <>
1. Curl F = <0,0,5-5> = <0,0,0>
The potential function f so that ∇f=F
f(x,y,z) =
Then F is conservative
2. Curl F = < 0, 0 ,0>
The potential function f so that ∇f=F
f(x,y,z) =
Then F is conservative
3. Curl F = <0 ,0, 10+3xsin(y) - (-cos(y))>
= <0 ,0 , 10 +3xsin(y) + cos(y)<
How the field's divergence is not zero the vector field is not conservative
4. Curl F = <0, 0, 0>
The potential function f so that ∇f=F
f(x,y,z) =
Then F is conservative
Hey there :)
Let p represent the number of bags to be bought
We need to collect 30 stickers and each bag has 3 stickers
3p = 30
↑ ↑
Number of stickers in a bad Number of stickers to be collected
= 
p = 10
We need to buy 10 bags of crisps to have 30 stickers
Let p represent the number of bags to be bought
We need to collect 30 stickers and each bag has 3 stickers
3p = 30
↑ ↑
Number of stickers in a bad Number of stickers to be collected
p = 10
We need to buy 10 bags of crisps to have 30 stickers