Engineering, 08.09.2021 18:10, ayanerzg
Which of the following describes Blaise Pascal’s most important discovery?
1. the invention of a mechanical adding machine capable of calculating multiple accounts
the invention of a mechanical adding machine capable of calculating multiple accounts
2. discoveries do not need to be technological or intricate to make a difference in society
discoveries do not need to be technological or intricate to make a difference in society
3. when pressure is applied to a fluid that is restricted and not moving, there is an increased pressure on all areas of its container
when pressure is applied to a fluid that is restricted and not moving, there is an increased pressure on all areas of its container
4. water towers can be placed on top of buildings in large cities to provide water
Answers: 3
Engineering, 04.07.2019 18:10, skpdancer1605
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 18:10, qwertylol12345
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
Engineering, 04.07.2019 18:10, demarcuswiseman
Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.
Answers: 3
Engineering, 04.07.2019 18:20, jessie8022
Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.
Answers: 2
Which of the following describes Blaise Pascal’s most important discovery?
1. the invention of a m...
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