Calculate the uncertainty in the measured magnetic field in part A. The earth's magnetic field is approximately 10° - 10s T. Explain why it is reasonable to ignore the effect of this field for this experiment. 2 (1.5) Use the uncertainty in the length of the pipe to find the uncertainty in the time it would take a mass to fall down the lenath of the pipe. Compare the measured times for the aluminum cylinder and the magnet to the predicted time for a free-falling mass. which, if any, of these three time measurements are consistent with each other?

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.