Example 3 A house requires 2 x 10³ kJ/h for heating in winter. Heat pump is used to absorb heat from cold air outside in winter and send heat to the house. Work required to operate the heat pump is 3x 10¹ kJ/h. Determine: (i) Heat abstracted from outside ; (ii) Co-efficient of performance.

I want to talks about this paragraph very briefly (pen heads)

Thank you for your great effort but please i need solution by hand written and number of table at step by step thank you

The class I'm taking is physics for scientists and engineers! **** I need help with part  D only*****  Can you please write out the solution and not type out the solution? I had to reask this question because the last tutor typed out the solution and it was very hard for me to follow . Please and thank you for the special request. I have attached the problem. Please view attachment before answering. Thank you!

as per your policy, customer service from bartley stated since you took a incomplete question and answered it instead of questions that actually need answering.    you owe me my questions and not to only solve one question, kindly solve all 3. And when i end up switching to CHEG not only will i be posting this on my vlog and social media i will also be contacting BBB and i will make sure to find out whos the special kid behind answering and trolling me ((:   kindly answer all 3 , thanks

Hi, can I please have some ideas of what sort of questions you would ask about this project? (The poster seen is meant as a review of what topic was picked and where the project is up to after a few weeks.)

Stuck need help! Problem is attached. please view attachment before answering.  Really struggling with this concept. Please show all work so I can better understand ! Thank you so much.