If 54 kilojoules of heat is added to 1.5 kilograms of alumınum at 20°C, wihatwil be the final temperature of the aluminum? (Specific heat of alummum-09 klkg C")(A) 20°C(B) 24°C(C) 40°C(D) 60°Can A 1.5-volt bulb is connected to a 1.5-volt dry cel by teo 20-centmeterconducting wires. What can be done to make the tub glow trghtar withoutdestroying it?(A) Add a 1.5-volt bulb.(B) Add a 1.5-vot dry cell.(C) Decrease the length of the wres to 10 cm(D) Increase the length of the wires by 10 cmor Das your answer in the given1 aste trom the

Dear student, According to the guidelines I am allowed to answer only one…

If 54 kilojoules of heat is added to 1.5 kilograms of alumınum at 20°C, wthat wil be the final temperature of the aluminum? (Specfit heat of alummum = 09 kikgC") (A) 20°C (B) 24°C (C) 40°C (D) 60°C

If 54 kilojoules of heat is added to 1.5 kilograms of alumınum at 20°C, wthat wil be the final temperature of the aluminum? (Specfit heat of alummum = 09 kikgC") (A) 20°C (B) 24°C (C) 40°C (D) 60°C

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter7: Electricity

Section: Chapter Questions

Problem 16Q

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Question

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If 54 kilojoules of heat is added to 1.5 kilograms of alumınum at 20°C, wihat
wil be the final temperature of the aluminum? (Specific heat of alummum-
09 klkg C")
(A) 20°C
(B) 24°C
(C) 40°C
(D) 60°C
an

A 1.5-volt bulb is connected to a 1.5-volt dry cel by teo 20-centmeter
conducting wires. What can be done to make the tub glow trghtar without
destroying it?
(A) Add a 1.5-volt bulb.
(B) Add a 1.5-vot dry cell.
(C) Decrease the length of the wres to 10 cm
(D) Increase the length of the wires by 10 cm
or Das your answer in the given
1 aste trom the

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