Pube Goldberg machine is a complicated contraption designed to do a very simple task, like the one shown above
Suppose youve designed your own Rube Goldberg machine. In one part of the delice, a 9 N force is applied to a metal ring The ring runs along a
and tans into a pot of honey. For the machine to work, the ring has to accelerate at 200 misls.
You bad a prototype of the machine but the ring only accelerates at 100 m/sts.
1. Describe to possible ways to increase the rings acceleration to the required amount
2. to improve your answer, calculate the sizes of the changes you would need to make
Answers: 2
Physics, 22.06.2019 13:10
Which additional product balances the reaction h2so4 + 2naoh → na2so4 + 2h2o 2oh h2o2 h3o
Answers: 1
Physics, 22.06.2019 18:00
Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.
Answers: 2
Physics, 22.06.2019 19:30
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.
Answers: 1
Pube Goldberg machine is a complicated contraption designed to do a very simple task, like the one s...
Mathematics, 09.12.2021 18:20
Mathematics, 09.12.2021 18:20
Business, 09.12.2021 18:20
Mathematics, 09.12.2021 18:20
Mathematics, 09.12.2021 18:20
Physics, 09.12.2021 18:20
Mathematics, 09.12.2021 18:20
Business, 09.12.2021 18:20
Mathematics, 09.12.2021 18:20