A nurse applies a force of 2.5 N at a point X on the handle, 0.18 m from the axis of the tap. Calculate the maximum moment about the axis that this force can produce. b) The moment produced by the nurse is less than this maximum value. Suggest one reason why this is so. c) State how the force needed to operate the tap is affected by the length of the handle.

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.

The solid that is formed and usually sinks to the bottom of a solution is the