Henry has a pet snail which he is training for races against other snails. He has the snail run a time trial and measures its position relative to the starting line every minute for 4.0 minutes. His data are collected below with of the following graphs could represent the snails position from the starting line through time

Renaldo and nasreen build an electromagnet by wrapping a wire around a nail and connecting the wire to both terminals of a battery. when they test the electromagnet, it can pick up 6 paper clips. their teacher wants all groups to pick up at least 10 paper clips. what could renaldo and nasreen do to increase the number of paper clips their electromagnet picks up?