The time lag between education of a muscle cell and the beginning of contraction is known as the

b

explanation:

the results is a decrease in air temperature with an increase of altitude.

explanation:

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.