A 100 kg scaffold is 6 m long it is hanging with two wires
A 100 kg scaffold is 6 m long. It is hanging with two wires, one from each end. A 500 kg box sits 1.6 m from the left end. What is the tension in the left hand side wire?
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A spring that has a force constant of 1000 N/m is mounted vertically on the ground. By what distance does the spring compress
A robot probe drops a camera off the rim of a 388 m high cliff on Mars, where the free-fall
Oxygen is more electronegative than nitrogen; fluorine is more electronegative than the other halogens. Fluoride is a stronger field ligand than the other halogens, but ammonia is a stronger field ligand than water. Why
Create a class named Order that performs order processing of a single item that sells for $19.99 each.
A 100 kg scaffold is 6 m long. It is hanging with two wires, one from each end. A 500 kg box sits 1.6 m from the left end. What is the tension in the left hand side wire
To study mixing of the stream and river, a conservative tracer is to be added to Tin Pot Run. If the instruments that measure the tracer can detect a concentration of 1.0 mg/L, what minimum concentration must be achieved
A ShippedOrder has a $4.00 shipping fee regardless of how many times it is ordered so each total order must add $4.00 to the total. total = quantity * PRICEEACH + SHIPPING_FEE
The linear molecule FeH2 has been observed in the gas phase. Assume that the iron atom can potentially use s, p, and d orbitals to interact with the hydrogens
If 5.0 moles of air is at 0.0 degrees Celsius and 1.0 atm pressure, what is the volume occupied by the gas in m^3
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Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
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