Janet and Amold balance on a see-saw as shown in the image below. If Janet is sitting 1.8 m from the axis of rotation, how far from the axis of rotation is Arnold? ( picture not drawn to scale)

PLS HELP IM CONFUSED

Explain the consequences of this addiction to the brain tissue

)consider two positively charged particles, one of charge q0 (particle 0) fixed at the origin, and another of charge q1 (particle 1) fixed on the y-axis at (0,d1,0). what is the net force f⃗ on particle 0 due to particle 1?

Which of the following is probably the least necessary character trait needed to be a good clinical nurse?