Atrain travels a distance of 1,2 km between two stations with an average velocity of 43.2 km/h. during it's motion, at the time t1=40s it moved accelerated, then at time t2 it moved uniformly, then at t3=40s it moved uniformly slowed. find the maximum velocity of the train. the acceleration during the slowed motion is equal in modulus to the acceleration during the accelerated motion.
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which statements describe the image? check all that apply.the wood is releasing argon gas.this information is useful for dating ancient rock.the process works only with organic matter.the element has a half-life of 5,730 years.this shows the half-life of carbon-19.
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Dc versus ac problem. suppose your dc power supply is set to 15 v and the vertical setting on the oscilloscope is at 5 v/div. how many divisions will the trace deflect if you connect the output of the power supply to the scope with the a input switch set on dc? how many divisions if the switch is on ac?
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Atrain travels a distance of 1,2 km between two stations with an average velocity of 43.2 km/h. duri...
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