Recent content by joyxx

If I'm finding the weight the equation would be m=F/a F=784N + 1408.26N 2192.26N a=0.80 m/s^2 m=2192.26N/0.80 m/s^2 =2740.32 Is that right?

Sorry I'm just really confused about the course, what equation should I be using?

I working through my exam review, and the FBD was never in my course

Homework Statement A) What is the weight (in Newtons) of an 80 kg person at the Earth's surface? B) What is the weight of the same person on the surface of the planet with a mass 8.0 x 10^24 kg and a radius of 5.5 x 10^6 m? (G=6.67 x 10^-11 N*m^2/kg^2) C) what is the apparent weight (scale...

For this specific question I'm not allowed to search it up on the web. My lesson said I have to use information in my notes. but I have looked through my lesson over and over again and can't find anything to answer the question

Homework Statement Give two reasons why transformers are an important part of the power distribution grid My lessons don't have any information regarding this topic. I have read everything in my lesson and can't find anything to answer this question. please help. thank you