Physics, 18.09.2019 19:00 girlysimbelieve
Asolid concrete block weighs 140 n and is resting on the ground. its dimensions are 0.370 m x 0.150 m x 0.0820 m. a number of identical blocks are stacked on top of this one. what is the smallest number of whole bricks (including the one on the ground) that can be stacked so that their weight creates a pressure of at least two atmospheres on the ground beneath the first block? (hint: first decide which face of the brick is in contact with the ground.)
Answers: 2
Physics, 22.06.2019 05:00, damientran
The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?
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Physics, 22.06.2019 09:00, rhettperkins
One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form
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If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
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Asolid concrete block weighs 140 n and is resting on the ground. its dimensions are 0.370 m x 0.150...
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