4. If you have a lever that is 200 cm long and wish to lift a mass of 500 Newtons and you can apply 100 Newtons of force, where do you need to place the fulcrum ?

What are igneous intrusions and extrusions

Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance. 634 j 303 j

The pressure proportional to the area a- inversely b- directly c- increase d-decrease