A 0.68 kg hammer strikes a 27 g brass nail into a wood board. The nail is horizontally aligned and at the moment of impact with the nail, the hammer had a speed of 8.5 m/s. Assume both the hammer and the nail come to a stop and that all of the thermal energy generated goes into heating the nail. A) how much the temperature of the nail will increase in K after one hit. B) Determine how much the temperature of the nail will increase in °C after one hit. C) From the moment the hammer struck the nail until the nail came to rest, 0.1 s passed. Determine the rate at which the thermal energy was generated (the power).

A 0.68 kg hammer strikes a 27 g brass nail into a wood board. The nail is horizontally aligned and at the moment of impact with the nail, the hammer had a speed of 8.5 m/s. Assume both the hammer and the nail come to a stop and that all of the thermal energy generated goes into heating the nail. A) how much the temperature of the nail will increase in K after one hit. B) Determine how much the temperature of the nail will increase in °C after one hit. C) From the moment the hammer struck the nail until the nail came to rest, 0.1 s passed. Determine the rate at which the thermal energy was generated (the power).

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Question

A) how much the temperature of the nail will increase in K after one hit.

B) Determine how much the temperature of the nail will increase in °C after one hit.

C) From the moment the hammer struck the nail until the nail came to rest, 0.1 s passed. Determine the rate at which the thermal energy was generated (the power).

SOLIDS
Specific heat
(J/kg-K)
Material
Aluminum
921
Brass
402
Copper
377
Glass
840
Gold
126
Ice
2095
Iron
461
Lead
130
Nickel
502
Silver
239
Styrofoam
1131
Zinc
390

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