After a “Mueller mechanical integrating” type of these devices was discovered in an unexploded V-2 rocket, Charles Stark Draper adapted it into a type still used in modern missiles. (-5[1])Thermal examples of these devices lack moving parts and work by measuring the asymmetry of temperature distribution (-5[1])around a bubble in a sealed space. The GOCE (“GO-chey”) spacecraft contains three pairs of highly accurate (-5[1])examples of these devices to try to find the exact (-5[1])shape of the geoid. (-5[2])MEMS examples of these devices (10[1])consist of a seismic mass and a cantilever beam. (10[1]-5[1])Spring-based examples (10[1])of these devices give a value of (-5[1])[read slowly] “the spring constant times distance moved by a (-5[1])mass, all over the test mass.” (10[1]-5[1])In smartphones, these devices (10[1])can (10[1])trigger (10[2]-5[3])screen rotation by (10[1]-5[2])determining orientation changes. For 10 points, name these devices that measure the rate of change of (10[14]0[1])velocity. ■END■