Question

A particle of masss 2kg is projected from ground with velocity of 20m/s at an angle of 37°. The power delivered by gravity after one second of projection is ?​

Answer 1

Answer:

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Explanation:

Immunoglobulin isotype- or class-switching is regulated by the nature of the immune response and thus the nature of cytokines being made by other cells responding, particularly cytokines and cell–cell contact from CD4+ T cells. ... The specific isotype that is switched depends on the cytokine milieu