Here is the first task for you to complete for this holiday.
You would need to read the whole question shown on this blogpage and key in your answers here. (Follow the instructions provided.)
Task One
Fatimah carried out an experiment with four rods, A, B, C and D. The rods were each made
of different materials.
First, she kept the rods at the same temperature.
Then, she put one end of each rod into a container filled with cold water at 3oC.
The temperature at the other end of each rod was measured and recorded after 5 minutes.
(a) Which rod is the best conductor of heat? [1m]
_____________________________________
(b) Explain your answer in (a). [1m]
________________________________________
Stay tuned for Question 2 =)
Mrs Lim
a)Rod B
ReplyDeleteb)It is because Rod B has the most temparature in the digram.
Done by:Khalis
a)B.
ReplyDeleteb)As B conducts more heat and then temperature increases more than the rest
From Joel
A) ANS B
ReplyDeleteB)B conducts more heat and the temprature increases more
From Joshua
A)B.
ReplyDeleteB)It is because B conducts more heat than others.
manfred,P5-7
a)b.
ReplyDeleteb)b gain heat more that other.
From Germaine Tan (5-7)
a)Answer is B.
ReplyDeleteb)Rod B is a good conductor of heat then the rest of thr rods.
chloe
ReplyDeletea)Rod B
B)Rod B is a better conductor of heat then the other rods
a)B
ReplyDeleteb)In the digram rod b has the highest temperature.
a) Rod B
ReplyDeleteb) B is a better conductor of heat than rod a,c and d.
a) Rod B.
ReplyDeleteb) Rod B is a better conductor of heat than the rest of the rods.
(Fazrena)
Rod B.
ReplyDeleteRod B is a better conductor of heat than the rest of the rods.
B.
ReplyDeleteRod b can gain heat faster than the rests of the rod.
(A)Rod b.
ReplyDelete(B)Is a better conductor of the heat that the rest.
(A)Rod B
ReplyDelete(b)Because it is a good conductor of heat than the rest of the rod.
by jessie ang p5-7