Mode A steel coire having length 8m and diameter
Umm is fixed befto een too rigid support:
Calculate increase in tension on a wire who
temperature falls by 40°c, where
of coire = 2X10power11N/msquare?, linear expansivity of
steel = 1.2x10power-5and Kelvin power-1

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew