Physics, 30.01.2022 01:00, shelbs6632
A 2100 kg demolition ball swings at the end of a 15 m cable. At the lowest point of the swing. The ball is moving at 7.6 m/s. Determine the tension in the cable.
Answers: 1
Physics, 21.06.2019 15:30, andrew8228
Acurve connects the data points that are plotted. (physical science chapter 11 motion)
Answers: 1
Physics, 22.06.2019 10:30, legendman27
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
Physics, 22.06.2019 10:50, afonseca73
Asheet of steel 1.5 mm thick has nitrogen atmospheres on both sides at 1200oc and is permitted to achieve a steady-state diffusion condition. the diffusion coefficient for nitrogen in steel at this temperature is 6 x 10- 11 m2 /s, and the diffusion flux is found to be 1.2 x 10-7 kg/m2 -s. also, it is known that the concentration of nitrogen in the steel at the high-pressure surface is 4 kg/m3 . how far into the sheet from this high-pressure side will the concentration be 2.0 kg/m3 ? assume a linear concentration profile.
Answers: 3
A 2100 kg demolition ball swings at the end of a 15 m cable. At the lowest point of the swing. The b...
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