Answers by visitors named: Julius

A calorimeter of heat capacity 48 JK-1 containing water at 20oC. A 200W electric heater is used to raise the water to boiling point of 100oC in 4 minutes; it is found that after a further 6 minutes, 0.03 kg of water has been evaporated. Calculate (i) The...

14 years ago

thank you

14 years ago

i still cannot solve the problem. can someone please explain it a little bit more?

14 years ago

Briana, Dakota, Kirby will not, no one

10 years ago

Well, if the triangle formed is of type rectancgle, then what you need to use is Pythagorean theorem. The hypotenuse is 122 inches and one of the cathetus is 120 inches. You clear the other cathetus in the equation and that's it.

9 years ago

I suggest you to do a diagram to guide yourself. Draw a line and let the points at the end to be Phoebe and Tucker locations. Then with help of a protactor, draw the line whether the angle is formed. Check by yourself who is closer, or try it on real life...

9 years ago

I know Spanish very well, so let me see if I can help you. We can replace the buys flower for someone to "le" Juan le compra Then we complete it but replacing the femenine noun of grandmother with "a ella" Juan le compra flores a ella. I think that is lik...

9 years ago

If I may ask a follow up question: everything makes perfect sense up until the last line. How exactly did you come up with -3 and 4? I've been trying to solve similar problems and the coefficient seems the only thing off

7 years ago

nevermind, the pdf shows it very clearly

7 years ago

4.3

7 years ago

Well researching the need should have already been done so prolly dat.

7 years ago

C,C,D,B there ya go boi! REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

7 years ago

Kaley you are right!

6 years ago

80%/5=2000N

5 years ago

is this actually the most viewed English question? i remember seeing a shrek one or something before. the views on that thing were crazy.

5 years ago

It is a science that deals with human well-being

5 years ago

32

3 years ago

Carbon dioxide

3 years ago

1

2 years ago