Physics, 09.04.2020 01:51 jasmine2919
A cube with 30-cm-long sides is sitting on the bottom of an aquarium in which the water is one meter deep. (Round your answers to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1000 kg/m3.)
(a) Estimate the hydrostatic force on the top of the cube.
(b) Estimate the hydrostatic force on one of the sides of the cube.
Answers: 2
Physics, 21.06.2019 22:00
Bob camina 200 m sur, luego trota 400 m suroeste, luego camina 200 m en una dirección 30? norte del este. a. dibuje una gráfica de los movimientos de bob. use una regla y transportador. b. use método gráfico y analíitico para hallar el desplazamiento total que bob recorrió. (magnitud y dirección) c. compare los resultados obtenidos por el método gráfico y analítico. (por ciento de diferencia).
Answers: 2
Physics, 22.06.2019 02:50
Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.
Answers: 3
Physics, 22.06.2019 05:00
Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay
Answers: 2
Physics, 22.06.2019 14:40
An athlete is holding 24 lb of weights at a height of 6 inches above the stack as shown. to lower the weights, she applies a constant force of 5 lb to the handle. determine the velocity of the weights immediately before they hit the stack.
Answers: 1
A cube with 30-cm-long sides is sitting on the bottom of an aquarium in which the water is one meter...
English, 21.08.2020 14:01
English, 21.08.2020 14:01
English, 21.08.2020 14:01
Biology, 21.08.2020 14:01
History, 21.08.2020 14:01
Biology, 21.08.2020 14:01
Mathematics, 21.08.2020 14:01
Biology, 21.08.2020 15:01
Spanish, 21.08.2020 15:01
English, 21.08.2020 15:01