Question

. .. heat.... o
Tengtime to form of server. p ....
(c) Fig. 9.1 illustrates an experiment to measure the specific heat capacity of some metal.
.... [1]
stirrer
thermometer
lid
1
thread
1
-boiling water
1
1
1
LII
cup
1
1
- metal
water
insulation
heater
Fig. 9.1
The piece of metal is heated in boiling water until it has reached the temperature of
the water. It is then transferred rapidly to some water in a well-insulated cup. A very
sensitive thermometer is used to measure the initial and final temperatures of the water
in the cup.
specific heat capacity of water = 4200 J/(kgK)
The readings from the experiment are as follows.
mass of metal = 0.050 kg
mass of water in cup = 0.200 kg
initial temperature of water in cup = 21.1°C
final temperature of water in cup = 22.9°C
(i) Calculate the temperature rise of the water in the cup and the temperature fall of
the piece of metal.
temperature rise of water = .......
.
temperature fall of metal = ..​

Answer 1

Answer:

good night baby I miss u so I don't know what to say I was just thinking of me I don't want to login to my mom and I have subscribed plz subscribe me to do with the girls and boys and I have subscribed plz