A sled is pulled along level snow by a horizontal rope that exerts a constant tension of

PHYSICS · Subjective · AP · Physics 1: Algebra-based · Linear Momentum · Linear Momentum

Problem

5.0\,\text{kg}

sled is pulled along level snow by a horizontal rope that exerts a constant tension of

40\,\text{N}

. The coefficient of kinetic friction between the sled and snow is

0.10

. Starting from rest, the sled is pulled for

6.0\,\text{s}

. Calculate the magnitude of the impulse delivered to the sled during this interval.