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Inessa05 [86]
2 years ago
13

How many significant figures are in the following measurements ?

Physics
2 answers:
Orlov [11]2 years ago
5 0
The number of significant figures are counted by,
non-zeros are significant
Zeros in between non-zeros are significant.
Zeros after the decimal and non zeros are significant.

a. 300000000m/s  = 1 significant figure
<span>b. 3.00x10(8th power) = 3 significant figures</span>
<span>c.25.030*c = 4 significant figures</span>
<span>d. 0.006070 *c = 5 significant figures</span>
<span>e. 1.004 J = 4 significant figures</span>
<span>f. 1.30520 MHz =5 significant figures</span>
kifflom [539]2 years ago
4 0
The number of significant figures are based on the rules:<span>non-zeros are significant  Zeros in between non-zeros are also significant. Trailing zeros are considered not significant. Zeros after the decimal and non zeros are significant.</span>

a. 1
b. 3
c. 5
d. 4
e. 4
f. 6
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