Physics, 11.06.2020 05:57 ashl3yisbored
9. Select 4 vectors using the slider. Position them arbitrarily, but separated, on the grid, with
random lengths and directions. Lengths of 10 meters or less work best here. Calculate the xand y-components of each vector and calculate the coordinates of the resultant vector by
summing. Do your values agree with the displayed values? Now carefully translate vector A,
dragging by its label, so that its tail coincides with that of the resultant. Position each of the
other 3 vectors, tail-to-tip in the same way. What is the location of the 4th vector with respectto
the resultant vector?
Answers: 1
Physics, 22.06.2019 00:40
The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (σallow)st = 200 mpa for the steel and ( σallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.
Answers: 1
Physics, 22.06.2019 03:00
Which of the following harmful chemicals are found in tobacco smoke? a. carbon monoxide b. carbon dioxide c. nicotine b. carbon dioxide d. both a and c
Answers: 2
Physics, 22.06.2019 06:30
The energy of a photon was found to be 3.38 × 10–19 j. planck’s constant is 6.63 × 10–34 j • s. which color of light corresponds to this photon?
Answers: 2
9. Select 4 vectors using the slider. Position them arbitrarily, but separated, on the grid, with
r...
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