A rail car that weighs 40 n is accelerated at 69 mss for 49
A rail car that weighs 40 N is accelerated at 6.9 m/s/s for 4.9 seconds. How much work is done on the rail car? The acceleration is constant.
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The company needs a cash infusion of $1.5 million, and it can issue equity or issue debt with an interest rate of 9 percent. Assume there are no corporate taxes.
Now compute the present value of the income stream from the gold mine at a discount rate of 6%, and at a discount rate of 4%.
A 206 kg cart runs into the rear end of a 102 kg cart that is stationary. What is the speed of the moving cart before the collision
A smooth hump is placed in the bottom of the channel. What would be the depth of flow over a 3 ft high jump. How high can the hump be made without backing flow up What would be the depth of flow over and just upstream of a 6 ft high jump
A rail car that weighs 40 N is accelerated at 6.9 m/s/s for 4.9 seconds. How much work is done on the rail car
The beginning accounts payable balance is $72 million. Assuming all sales are on credit, compute the cash collections from sales for each quarter.
design a square individual footing to support a 16 inch square reinforced concrete column. service loads include a dead load of 180 kips and a live load of 140 kips. both column and footing have fc=3000psi and fy=60000 psi.
A soldier has a huge contraption that notches a large 3 kg arrow (it looks more like a lance) in a massive bow, What is the speed of the arrow
Derive the 3-h Snyder unit hydrograph for a 100-km^2 watershed where the main stream is 15 km long and the distance from the watershed outlet to the point on the stream nearest to the centroid of the watershed is 7 km.
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When people get involved in community and social change but do not hold official political positions, which of the terms best describes what they are part of
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