Machine Hours Rate: Formula and Calculation (With …

If factory overhead is Rs 3, 00,000 and total machine hours are 1,500, the machine hour rate is Rs 200 per machine hour (Rs 3, 00,000 ÷ 1500 hours). Advantages: This method can be used advantageously where the machine is the major factor in production.

Chat Online3. Force and Gravity

If you weigh 150 lb, and are sitting about 1 meter (3.3 feet) from another person of similar weight, then the gravitational force of attraction between the two of you is 10-7 lb. This seems small, but such forces can be measured; it is about the same as the weight of

Chat OnlineCubic Meter Calculator (in,ft,yd,mm,cm,m to cubic meter)

Unit conversion and calculators 1 yard = 91.44 centimeters = 0.9144 meter (convert yards to meter)1 foot = 30.48 centimeters = 0.3048 meter (convert feet to meter)1 inch = 2.54 centimeters = 0.0254 meter (convert inch to cm)1 meter = 100 centimeters (convert meter to cm) ...

Chat OnlineHow to Calculate Cubic Meters | Sciencing

The volume of this ball is therefore (4π)(1)2 = 4π m 3, or 12.57 m 3. Cubic Meter Calculator You can refer to any number of online calculator tools to work with ease between cubic meters and other units of …

Chat OnlineIlluminance

Light Level or Illuminance is the total luminous flux incident on a surface per unit area. The area - the work plane - is where the most important tasks in the room or space are performed. Illuminance can be expressed as E = Φ / A (1) where E = light intensity, illuminance (lm/m 2, lux) ...

Chat OnlineUnit Rate Calculator

Complete the division: 1.80 ÷ 3 = .60. You can conclude that the per apple price unit rate is $0.60/1. Ryan paid a unit price of $0.60 per apple (60 cents per 1 apple = .60/1). The pottery store can make 176 coffee mugs in an 8 hour day. How many mugs can

Chat OnlineAnswers about Length and Distance

Every 15 seconds, I take 26 steps. 3 km/ hour, 4.15 calories per minute for 160 lbs. To get the benefits of physical activity, you must expend 700 to 800 calories in physical work. Three 1-hour ...

Chat OnlineMetal Rolling

This page provides information covering the topic of metal rolling. This forming process is discussed in detail, including topics such as basic principles, different …

Chat OnlineBall Mill Design/Power Calculation

The basic parameters used in ball mill design (power calculations), rod mill or any tumbling mill sizing are; material to be ground, characteristics, Bond Work Index, bulk density, specific density, desired mill tonnage capacity DTPH, operating % solids or pulp density, feed size as F80 and maximum ‘chunk size’, product size as P80 and maximum and finally the type of circuit open/closed ...

Chat OnlineFlow meters | What is & How it Works

· The turbine meter can have an accuracy of 0.5% of the reading. It is a very accurate meter and can be used for clean liquids and viscous liquids up to 100 centistokes. A minimum of 10 pipe diameters of straight pipe on the inlet is required.

Chat OnlineWind Energy Math Calculations

For example: You can’t use a wind speed in Miles/Hour and a tip speed in Meters/Second. This formula will help if you need to convert units of velocity: 1 meter per second equals 2.237 miles per hour. Now that you’ve made all your measurements, you should ...

Chat OnlineASSIGNMENT MATHEMATICAL FORMULATION OF LINEAR …

1.0 2.3 6.9 Material (unit) 1.0 1.4 4.9 Formulate the linear programming problem specifying the product mix which will maximize profit without exceeding the various levels of resources. 3. A television manufacturer must decide how many black – and – white and ...

Chat Online12 Quadratic and exponential word problems_百度文库

A. 3.4 feet B. 5 feet C. 6.7 feet D. 18.4 feet Correct answer: A level: 4 53. If 2 people in a group of 30 have two-way radios, 1 connection can be made. If 3 people in that same group have two-way radios, 3 connections can be made.

Chat OnlineDemand Meters and How to Calculate Demand

If we convert this to amps, we can see that it takes more amps to run 10 bulbs for one hour than it does for 1 bulb. If the voltage is 240v then, W = VA and 1000 / 240 = 4.17 amps for customer one and 100 / 240 = .417 amps.

Chat OnlineBall Mills

The ball mill is a tumbling mill that uses steel balls as the grinding media. The length of the cylindrical shell is usually 1–1.5 times the shell diameter (Figure 8.11). The feed can be dry, with less than 3% moisture to minimize ball coating, or slurry containing 20

Chat OnlineSolved Examples(Set 1)

1. A man takes $5$ hours $45$ min in walking to a certain place and riding back. He would have gained $2$ hours by riding both ways. The time he would take to walk both ways is A. $8$ hrs $45$ min B. $11$ hrs C. $7$ hrs $45$ min D. $9$ hrs $20$ min

Chat OnlineHow many mm in 1 meter?

A meter (m), is the base unit of length in the the International System of Units (SI). It is defined as the length of the path travelled by light in vacuum during a time interval of 1/299,792,458 of a second. Using this converter you can get answers to questions like: How

Chat OnlineSpeed, Distance & Time Calculator

First, calculate 80 * 4 = 320 km, then convert km to miles by dividing by 1.6093 or by using our km to miles converter to get the answer: 198.84 miles. Duration (Time) formula The time, or more precisely, the duration of the trip, can be calculated knowing the distance and the average speed using the formula:

Chat OnlineBLASTING TECHNICAL INFORMATION

3/16” 40 80 3 to 3-1/2 216 lbs 1/4” 80 80 4 to 4-1/2 400 lbs BLAST ROOM AND OUTDOOR BLAST PRODUCTION RATES BLAST SPECIFICATIONS ESTIMATED BLAST CLEANING RATES WHITE METAL BLAST ...

Chat OnlineSpeed Conversion Calculator

Or, you can find the single factor you need by dividing the A factor by the B factor. For example, to convert from miles per hour to kilometers per hour you would multiply by 0.44704 then divide by 0.2777778. Or, multiply by 0.44704/0.27777778 = 1

Chat OnlineNeuroscience For Kids

If you use a ping-pong ball (diameter = ~3.8 cm or 1.5 inch) to model the cell body, your axon would have to be 38,000 cm (380 meters) or 1,247 feet in length. If you use a basketball (diameter = ~24 cm or 9.5 inch) as the cell body, then your axon would have to be 240,000 cm (2.4 kilometers) or 7874 ft (1…

Chat OnlineWood Cft Calculator

Calculation Cft or Cubic feet or ft 3 is a unit of measurement of volume in imperial unit. This unit is very commonly used in wood industry for pricing wooden planks/ lumbers. How much is 1 cft or ft 3?In simplest term, it is the volume of a box - 1 ft long, 1 ft wide, and ...

Chat OnlineHow Streamflow is Measured

The velocity of the streamflow can be measured using a current meter. The most common current meter used by the USGS is the Price AA current meter. The Price AA current meter has a wheel of six metal cups that revolve around a vertical axis.

Chat Online3. CALCULATION OF MACHINE RATES

3.1 Introduction The unit cost of logging or road construction is essentially derived by dividing cost by production. In its simplest case, if you rented a tractor with operator for $60 per hour - including all fuel and other costs - and you excavated 100 cubic meters per ...

Chat OnlineRETSCH – Laboratory Mills, Crushers and Sieve Shakers

RETSCH is the world's leading manufacturer of laboratory mills & jaw crushers, sieve shakers & sieves as well as sample preparation equipment. RETSCH is the leading solution provider for neutral-to-analysis sample preparation and characterization of solids. Based ...

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