Qualification > Queries

ALL subject help/resources/doubts HERE only

<< < (15/20) > >>

Priceless:
i wish i cud help but evn im confused abt this ques.....i did da xact same thng....our formulas n method is completely rite n all but da prob is dat in da MS it says total mass of ice melted=16.3-2.1=14.2 g n den it works.....4800/14.2=338 J/g

but i rely dont understnd y dey du subtraction wen it shud b addition....sum1 plz xplain...it ll b appreciated...thnku in advance! :)

astarmathsandphysics:
Of the 16.3 g of ice melted only 16.3-2.1g=14.2 is actually melted by the heater.

Priceless:
ohhhh...i c...n thnkz soo much...gr8 help astar  ;)

ManUFan:
yo pple. got some gud stuff 4 ya...
these docs will DEFINITELY help 4 phys...
enjoy
By the way... the password is: important

Priceless:
lol....thnkz alot...+rep... ;)
da only thng is dat nw der r soooo many resources,bks,websites,notes 2 refer 2.....*head is spinning* ...i just hope our ppr goes well n is easy hopefully...! :P

Navigation

[0] Message Index

[#] Next page

[*] Previous page