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MTALHAHASSAN2
 one year ago
Perform the following operations to the correct number of significant figures.
257 N X 0.42 m =
MTALHAHASSAN2
 one year ago
Perform the following operations to the correct number of significant figures. 257 N X 0.42 m =

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0When multiplying 2 numbers take the least number of significant figures. how many sig figs does 257 have? how many dig figs does 0.42 have?

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1257 have 3 and 0.42 have 2

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1so we are goona use two s.f right??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Nope. 107.94 = 5 sig figs. All the numbers count, even the 0 in the middle of the 1 and 7.

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1but know here we have 5 s.f right

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1then it be 1.1X10^2

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1so this be the answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0mmhmm.\(\checkmark\)

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1but one of my friend said that it be 110 Newton meters

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1how is it comes thou??

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1is they convert newton to meters maybe

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0110 = 3 sig figs which is incorrect.

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1no its two because the last zero doesn't count

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh my bad. Yes, you are right, 110 has 2 sig figs, but 110. has 3

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1wait but how he get 110

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I `think` he got 110 by rounding 107.94 to 2 decimal places... so rounding 0 to 1 without touching the decimal. Therefore it would become 110. I believe it is wrong because that is excluding all the other numbers as part of the answer, whereas \(\sf 1.1 ~\times~ 10^2\) does not disregard the other numbers, it just states that \(\sf 1.1~\times~10^2\)is a more accurate representation of the answer to 2 significant figures.

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.11.82 g/mL X 0.613 cm = 1.6X10^1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No. this is 3 s.f. x 3 s.f = 3 s.f

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\sf 1.82~ \frac{g}{mL} ~\times ~ 0.613~cm = 1.11566 ~\frac{g}{mL}\cdot cm = 1.12~\frac{g}{mL} \cdot cm\]

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1wait how you get 0.613 cm

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\(\color{#0cbb34}{\text{Originally Posted by}}\) @MTALHAHASSAN2 1.82 g/mL X 0.613 cm = 1.6X10^1 \(\color{#0cbb34}{\text{End of Quote}}\) I was basing it off what you wrote

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1oh ok the question was thou 1.82 g/mL X 8.6 mL = 1.6 X 10 ^1

MTALHAHASSAN2
 one year ago
Best ResponseYou've already chosen the best response.1sorry about that!!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay, then your answer would be 2 s.f

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\sf 1.82~\frac{g}{mL}~\times~8.6~mL~ =~ 15.652~g~ = ~16.~g\]
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