Physics, 08.04.2021 18:40, jacobgooding830
Quando colocamos dois béqueres, um com água quente e outro gelada, ambos com mesmo volume; e dentro deles colocamos um comprimido efervescente; em qual deles ocorre a reação mais rapidamente? O que podemos concluir a respeito?
Answers: 3
Physics, 22.06.2019 04:30, cicimarie2018
Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
Answers: 1
Physics, 22.06.2019 12:20, cxttiemsp021
Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?
Answers: 2
Physics, 23.06.2019 08:30, lele2010
Industrial processes often require the damping of vibrations. consider a workbench that uses four large ideal springs in place of traditional legs, with each spring supporting one corner of the workbench and exhibiting a force constant of 47500 n/m. this workbench is used when creating products that involve highly unstable chemicals. according to specifications, the acceleration of the manufacturing equipment must be held to less than 22.3 m/s2 for the manufacturing process to proceed safely. the amplitude of vibrations are expected to remain under 0.622 mm throughout. given that the workbench and maufacturing equipment combine to 6.05 kg, find the maximum acceleration expected of the equipment and workbench. (ignore the mass of the springs.)
Answers: 2
Quando colocamos dois béqueres, um com água quente e outro gelada, ambos com mesmo volume; e dentro...
Mathematics, 02.02.2020 15:48
Mathematics, 02.02.2020 15:48
Mathematics, 02.02.2020 15:48
Mathematics, 02.02.2020 15:49
Mathematics, 02.02.2020 15:49