7. An unmarked liquid in glass thermometer is shown in Fig. 7.1.
the glass bulb
narrow capillary tube
quid
Fig. 7.1
(a) The thermometer is to have a scale marked on it.
Explain why the thermometer is placed in melting ice and then placed in boiling water,
(b) State one change that could be made to the capillary tube to make a liquid-in-glass
thermometer more sensitive

the millers tale is the answer.

3

explanation:

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)