(a) The average speed from A to B would be 1.76 metre per second and the average velocity from A to B would also be 1.76 metre per second
<span>(b) The average speed from A to C would be 1.73 metre per second and the average velocity from A to C would be 0.87 metre per second</span>
Answer:
D a thermometer
Explanation: It measures and track Celcius and Feirinheit.
Answer:
I'm pretty sure its the 2nd one.
Answer:
%
Explanation:
We have given cooler temperature that is 
= 6°C =273+6=279 K
And the warm temperature of water that is 
The maximum possible efficiency is given by 
So maximum efficiency 
%
Answer:
time machine popularized the concept of time travel by mechanical means. Yes a long time ago, mahal
