Which stable element is used to determine the age of volcanic rock?
argon
carbon-14
pot...
Physics, 02.12.2020 21:10 goosetuave
Which stable element is used to determine the age of volcanic rock?
argon
carbon-14
potassium
carbon-12
Answers: 2
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The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.
Answers: 1
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Apersons beliefs and general outlook, which act like filters on the information they receive are called ?
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Part of a control linkage for an airplane consists of a rigid member cb and a flexible cable ab. if a force is applied to the end b of the member and causes it to rotate by θ = 0.5°, determine the normal strain in the cable. originally the cable is unstretched.
Answers: 2
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