일반물리학 1 — Center of Mass and Linear Momentum: Problem 37

37 A particle of unknown mass is acted upon by a force \(\vec{F} = (100e^{-2t})\hat{i}\) N. If at \(t = 0.00\) s the particle is at rest, for the time interval \(t = 0.00\) s to \(t = 2.00\) s find (a) the impulse on the particle and (b) the average force on the particle.