Depth rods on depth micrometers are interchangeable and it is acceptable to change the from tool to tool. True or False
YES,
Because, This interchangeable rod type micrometer can be used for wide range measurements. These rods are avilable in various range like 0-50mm, 0-75mm, 0-100mm etc you can select any varient according your measrement.
It is an type of attachment
Depth rods on depth micrometers are interchangeable and it is acceptable to change the from tool...
If overachievement is acceptable, the appropriate di+ variable can be dropped from the objective function. true or false
Archimedes's principle is a useful tool to model the depth to which continents sink into the mantle rock. Consider a continental crust of average density are shown in Figure 1-17. The continental crust sinks a distance d into the mantle rock, with density at its top strata of A. Surrounding the continent are oceans of average density p=1030 kg/m' and depth he. Beneath the ocean is the oceanic crust of thickness hor which has a density sufficiently different from the...
An automatic turning machine produces rods of eqaal diameters of 200 mm. For acceptable diameter, it should not deviate from 200 mm by more than about 1%. One hundred diameters was measured during the machine production. The resulting data are tabulated below. The resolution of digital micrometer is 001 mm. the measured diameters shown below are grouped for intervals 0.25 mm centered about the listed diameter. x (diam. mm) 198.5 199 202 202.5 199.5 200 200.5 201.0 201.5 Frequency 1...
Advanced 20. Archimedes's principle is a useful tool to model the depth to which continents sink into the mantle rock. Consider a continental crust of average density pcc shown in Figure 1-17. The continental crust sinks a distance d into the mantle rock, with density at its top strata of p Surrounding the continent are oceans of average density po-1030 kg/m3 and depth ho Beneath the ocean is the oceanic crust of thickness hoe which has a density sufficiently different...
One rod is made from lead and another from quartz. The rods are heated and experience the same change in temperature. The change in length of each rod is the same. If the initial length of the lead rod is 0.18 m, what is the initial length of the quartz rod?
18.) Setting up a "cookie jar" reserve is perfectly acceptable and can be reversed when additional income is needed. True False 19.) The intra-period tax allocation associated with a gain from discontinued operations will result in a tax expense which reduces net income. O True O False 21.) In order to classify an item as discontinued operations the company need only consider if they might put the business unit up for sale. True False
14. We want to determine the mean length of metal rods produced by factory by sampling a random selection of metal rods. Previous records indicate the average length of the metal rods is 3.35 meters, with a standard deviation 0.15 meters. The factory is trying out a new manufacturing method and wants to determine whether this new method affects the mean length of the metal rods. a. State the null and alternative hypotheses. b. How many metal rods do we need...
Standard costs are a useful management tool that can be used solely as a statistical device apart from the ledger or they can be incorporated in the accounts. True False
attempting to stretch the payment period to receive additional short term financing is an acceptable form of financing as long as it is not carried out to an abusive extent ( i.e going from a 30- to a 35-day average payment). true or false
5a.) In machining, surface roughness increases with increasing: i. Tool nose radius and feed. ii. Feed and tool nose radius. iii. None of the above. iv. Not sure. I will take the penalty . Justification: 5b.) If a cutting operation is performed at a feed rate of 5 in/min, and the feed is 0.005 in/rev, then the spindle RPM is: i. 5000 RPM. ii. 1000 RPM. iii. There is no sufficient information to answer. iv. Not sure. I will take...