subject
Physics, 20.03.2020 23:41 kaylijocombs

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.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 12:00
You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?
Answers: 2
question
Physics, 22.06.2019 13:30
The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
Answers: 2
question
Physics, 22.06.2019 20:00
Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these
Answers: 1
question
Physics, 23.06.2019 00:30
Define the terms moral development and moral reasoning.
Answers: 1
You know the right answer?
A cube with 30-cm-long sides is sitting on the bottom of an aquarium in which the water is one meter...
Questions
question
Mathematics, 11.01.2021 19:00
question
English, 11.01.2021 19:00
question
History, 11.01.2021 19:00
Questions on the website: 13722367