Physics, 28.02.2020 19:21, pbrogers23
The New England Merchants Bank Building in Boston is 152 m high. On windy days it sways with a frequency of 0.15Hz , and the acceleration of the top of the building can reach 2.5% of the free-fall acceleration, enough to cause discomfort for occupants.
What is the total distance, side to side, that the top of the building moves during such an oscillation?
Answers: 2
Physics, 22.06.2019 15:40, caveman171
Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?
Answers: 1
Physics, 22.06.2019 19:50, justhereforanswers13
An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 26 mm and 103 mm. the electric potential of the inner conductor with respect to the outer conductor is - 700 v (k = 1/4ฯฮต 0 = 8.99 ร 109 n ยท m2/c2) the energy stored in a 1.0-m length of this capacitor is closest to
Answers: 1
Physics, 23.06.2019 00:00, kerena8291
You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the
Answers: 3
The New England Merchants Bank Building in Boston is 152 m high. On windy days it sways with a frequ...
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