Zirconium tungstate is an unusual material because its volume shrinks with an increase in temperature for the temperature range 0.3 k to 1050 k (where it decomposes). in fact, the volumetric coefficient of thermal expansion is –26.4 × 10–6/k. determine the ratio δv/v0 for the above mentioned temperature range. express your answer in percent.

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

The material that keeps its new shape after it is stretched is called?

Explain why you think this diagram shows what happened to the carbon in the biodome.