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find the volume of a rectangular prism with a length of 5in.,width of 6 in.and height of 7 in.
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What is the temperature change in the lead immediately after the impact? [specific heat capacity of lead = 128 kJ/kg K]
∆Q, (b) ∆W and (c) ∆U for the lead during this process?
A lump of lead with mass 0.50 kg is dropped from a height of 20 m onto a hard surface. It does not rebound but remains there at rest for a ∆Q, (b) ∆W and (c) ∆U for the lead during this process?long period of time.
alump of lead with mass 0.50kg isdropped from aheight of 20m on to hard surface it does not rebound but remains there at rest for along period of time
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