B) A copper can together with stirrer of total heat capacity 600J/Kgcontains 200g of water at
15°C. Dry steam at 100ºC is passed through the water while stirring until it reaches a final
temperature of 55°C. Calculate the mass of the steam condensed. (Take specific heat of capacity
of water as 4200J/Kg and specific latent heat of steam as 2260, 000J/kg)
(4mks)
total
hon ulk

1. in terms of fuel economy rank the following hybrid and electric vehicles, and justify application specific to each hybrid technology stop/start | mild hybrid | full hybrid | plug-in hybrid | full electric a. rank based on fuel economy b. justify your application specific for each technology

To protect all four receptacles on a branch circuit that surrounds a swimming pool, you would install which of the following configurations? a. gfci feed-through receptacle at the end of the load's circuit b. gfci-terminated receptacle at the beginning of the load's circuit c. gfci feed-through receptacle at the beginning of the load's circuit and the other receptacles connected to the load side of that receptacle d. gfci-terminated receptacle at each end of the load's circuit

Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?