The impact on a human body can be difficult to determine since it depends on how the body hits the ground - which part of the body, the angle of the body and/or if hands are used to protect the body and so on. For this example we use an impact distance of 3/4 inch (0.0625 ft) to calculate the impact force: F max = 2 (800 ft lb) / (0.0625 ft)

Get PriceHow to Calculate Force of Impact ... The force of impact from the rock will be: (1 kg × 9.8 m/s^2 × 2 m) ÷ 0.02 m = 980 Newtons. Impact From a Horizontally Moving Object. Now suppose you want to know the impact force of a 2,200-kilogram car traveling at 20 meters per second that crashes into a wall during a safety test. The stop distance in ...

Get Pricefeldspar impact crusher for sale capacity 700 tons per hour. cone crusher capacity of 10 ton per hour to 800 mobile crusher for sale. 600 ton hour impact crusher for the capacity is from 100 tons per hour to 600. 2 tonne per hour gold ore pulverizers - Concrete Crusher.

Get PriceStudents at Allendale High School were tardy most often for fourth hour, right after lunch. Therefore, the administration decided to close campus for lunch. As a result, the number of students tardy for fourth hour drastically decreased. When questioned, the principal could say that open campus lunch was a contributing factor to student tardiness

Get PriceSep 21, 2012 · It's a number that tells how much heat the air conditioner can remove from the house in an hour. (Let's ignore the issues of nominal vs. actual capacity and AHRI de-rating.) A 4 ton air conditioner is one that can remove 48,000 BTUs of heat per hour from the house. For most people, though, 4 tons means 8000 pounds.

Get Price2 to 5 tons per hour industrial mining jaw crushers south africa .. 250 metric tons per hour crushing and . mobile tracked crusher 100-200 ton 100 tons per hour . Equipment Stone . be equipped with jaw crusher, impact crusher .

Get PriceInstant free online tool for bar to ton-force (long)/square foot conversion or vice versa. The bar to ton-force (long)/square foot conversion table and conversion steps are also listed. Also, explore tools to convert bar or ton-force (long)/square foot to other pressure units .

Get PriceEnter 10 in the "velocity" box and choose miles per hour from its menu. Click the CALCULATE button and you will see this equals 317.58 foot pounds. AND you get to see the answer in 7 other different units !! Here's hoping this calculator helps you with those physics problems.

Get Pricerock crusher, 250 ton per hour impact. Company, Inc. California Crushing New Thinking About Primary and Secondary Crushing Saves West Coast Crushing Contractor Big Money A new way of applying ...

Get PriceFlow Rate By Mass Converter / Metric / Tonne Per Hour [t/hour] Online converter page for a specific unit. Here you can make instant conversion from this unit to all other compatible units.

Get PriceMay 11, 2018 · This video is unavailable. Watch Queue Queue. Watch Queue Queue

Get PriceA meteor is a bright streak of light in the sky (a "shooting star" or a "falling star") produced by the entry of a small meteoroid into the Earth's atmosphere. If you have a dark clear sky you will probably see a few per hour on an average night; during one of the annual meteor showers you may see as many as 100/hour.

Get PriceA typical automobile weighs about 2,000 pounds, so a collision at 10 miles per hour will result in an average impact force of about 3.7 tons. A larger vehicle of about 3,000 pounds, colliding at 10 miles per hour, will produce an average impact force of about 5.6 tons.

Get PriceQ = 1000 tons per hour ... Load ratings also apply for impact rolls. 3. Troughing idler load ratings are based on a load distribution of 70% on center roll and 15% on each end roll for all trough angles. 4. Unequal length rolls or picking idlers are not covered by this standard.

Get PriceMay 24, 2017 · Most heaters run at around 2,000 watts. This means if you run a heater for an hour it will used 2 kWh and emit 1.88 kgs of CO2 (or 4.14 lbs) of CO2 per hour. This includes all products with heating elements, even small ones like electric blankets. Basically anything with a heating element chews electricity and creates huge emissions.

Get PriceJan 10, 2011 · Hi, sorry if this is posted someplace else - I couldn't find a search function. I want to know the force of impact of a Porsche 911 impacting a standing pedestrian at 95 mph. I understand that F=m*a But what I don't get is this: acceleration is measured here in mph. But the impact .

[PDF]Get Price2 to 5 tons per hour industrial mining jaw crushers south africa .. 250 metric tons per hour crushing and . mobile tracked crusher 100-200 ton 100 tons per hour . Equipment Stone . be equipped with jaw crusher, impact crusher .

Get PriceA typical automobile weighs about 2,000 pounds, so a collision at 10 miles per hour will result in an average impact force of about 3.7 tons. A larger vehicle of about 3,000 pounds, colliding at 10 miles per hour, will produce an average impact force of about 5.6 tons.

Get PriceHow do I convert between short tons and metric tons? How much carbon dioxide is produced from U.S. gasoline and diesel fuel consumption? How much carbon dioxide is produced per kilowatthour of U.S. electricity generation? How much carbon dioxide is produced when different fuels are burned?

Get PriceA water-chiller refrigeration ton is defined as: 1 Refrigeration Ton (RT) = 1 TONS cond = 12000 Btu/h = 200 Btu/min = 3025.9 k Calories/h = 12661 kJ/h = 3.517 kW. 1 kW = 0.2843 Refrigeration Ton (RT) A ton is the amount of heat removed by an air conditioning system that would melt 1 ton (2000 lbs.) of ice in 24 hours.

Get Price