A third class lever has an input distance of 3 meters and an output distance of 9 meters. Which of the following values could be the actual mechanical advantage of the simple machine? This is an estimate *

Aflower pot weighing 3 newtons is sitting on a windowsill 30 meters from the ground is the energy of the flower pot potential or kinetic? how many joules is this

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.