Physics, 08.07.2021 06:30 elyzeraganitowlkn9
If titanium (TI) has 3 naturally occurring isotopes, titanium-47(43.5%), titanium-48(44.1%), and titanium-50 (12.4%), what is its
average ra. m.?
A. 20,445
B.3.33
C. 47.81
D. 21.168
Answers: 3
Physics, 21.06.2019 22:30, ayoismeisjjjjuan
An engineer designs a roller coaster so that a car travels horizontally for 162 ft, then climbs 127 ft at an angle of 31.0° above the horizontal. it then moves 127 ft at an angle of 46.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)
Answers: 1
Physics, 21.06.2019 23:20, nathalyviruete
Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons
Answers: 1
If titanium (TI) has 3 naturally occurring isotopes, titanium-47(43.5%), titanium-48(44.1%), and tit...
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