What is the heat of the substance
155 grams unkown substance was heated from 25.0c to 40c absorbed 5696j of energy what is the heat of the substance ?
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Two horizontal forces, 225 N and 165 N, are exerted on a canoe. If the these forces are applied in the same directions, find the net horizontal force on the canoe.
To explain why he seems to hang in the air, calculate the ratio of the time he is above ymax/2 moving up to the time it takes him to go from the floor to that height. You may ignore air resistance.
Consider the following reaction carried out in a 2.0 L pressure vessel at 500K. calculate the final x value using quadratic formula.
Discuss the various organizational settings for Technology Transfer and Extension programmes in the Caribbean. In each case, specify which functions are combined. 250 word limit.
Explain how each of the four (4) fundamental factors that affect the supply and demand for investment capital, and hence, interest rates, (namely productive opportunities, time preferences for consumption, risk, and inflation) affects the cost
The fahrenheit temperature is 98 on a hot summer day. What is the reading on the Kelvin scale?
What is Farmers Field School? Briefly describe the main steps in conducting a Farmer Field School. Give the rationale for the approach including principles on which it is based. Give a critique on the approach.
If this process is run until 3940 g of iron has been produced, how many grams of carbon dioxide will be produced along with the iron?
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