A chain with mass density o kg m lies in a heap at the edge

Last updated: 6/19/2023

A chain with mass density o kg m lies in a heap at the edge of a table One end of the chain initially sticks out an infinitesimal distance from the heap You grab this end and accelerate it downward with acceleration a Assume that there is no friction of the chain with itself as it unravels Choose the correct statement s 0 The force as a function of time that hand apply to the chain is at 0 The force as a function of time that hand apply to the chain is oat 3a g The value of a that makes force by hand to be zero is O The value of a that makes force by hand to be zero is zero