Consta A compressive force of 3.1 x 10ʻ N is exerted on the end of a 23-cm-long bone of cross-sectional area 3.7 cm?. The elastic modulus for bone is 1.5 x 1010 N/m2, and the compessive strength for bone is 1.7 x 108 N/m2. Part A Will the bone break? O no O yes Submit Previous Answers v Correct Part B By how much does it shorten? Express your answer to two significant figures and include the appropriate units. HA AL = Value Units Submit Request Answer

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Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.