Why is work negative sometimes?

1 J = 1 N m. Work can be either positive or negative: if the force has a component in the same direction as the displacement of the object, the force is doing positive work. If the force has a component in the direction opposite to the displacement, the force does negative work

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

21 stacks

step-by-step explanation:

divide 630/30

21 stacks

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