Determine the protons average acceleration

Reference no: EM13664769

A proton initially has a v = 4.0i-2.0j+3.0k and then 4 sec later has a v (Vector) = -2.0i - 2.0j+5.0 k (in m/s). For that 4.0 second,

a) Determine the protons average acceleration, in unit v notation,

b) Determine the angle between average and the positive x axis?

Reference no: EM13664769

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