Physics, 27.05.2021 23:10 FinnaCryDotJpeg
Think of experience that can be explained with the help of newton's first law? explore
Answers: 2
Physics, 22.06.2019 05:10
Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.
Answers: 3
Physics, 22.06.2019 10:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Physics, 22.06.2019 10:30
Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?
Answers: 1
Think of experience that can be explained with the help of newton's first law? explore...
Mathematics, 26.07.2019 22:30
Biology, 26.07.2019 22:30
Social Studies, 26.07.2019 22:30
Biology, 26.07.2019 22:30
Biology, 26.07.2019 22:30
Mathematics, 26.07.2019 22:30
Biology, 26.07.2019 22:30
Social Studies, 26.07.2019 22:30
Social Studies, 26.07.2019 22:30
Spanish, 26.07.2019 22:30
Mathematics, 26.07.2019 22:30
Biology, 26.07.2019 22:30
Health, 26.07.2019 22:30