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Is The number of significant digits in the mass of a body measuring 4200.0 kg is 2?
The number of significant digits in a number is equal to the number of non zero digits, unless the zeroes fall to the right of the decimal place and are written, in which case all numbers from the leftmost non zero to the right most digit are counted. So, 4200.0 would have five significant digits.
The two leading digits of each 4-digit number are not shown which number is divisible by 4?
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What is the significant digits for 26701?
All five digits in the number are significant.
How many lock combinations can be made with a three digit luggage lock?
All the possible digits (10 of them; 0-9) are multiplied by themselves by the number of digits that can be shown in the lock. (3) This is 103, or 1,000. This certainly shows why guessing is not a good way to break into a numerical lock, especially since three is a rather low number of digits for one!
How many significant digits does 20.010 have?
The answer is five. All the digits are significant.
All digits shown on the measuring device plus one estimated digit are consideredwhat are they considered?
Significant
All digits shown on the measuring device plus one estimated digit are consider?
significant digits. for short they are called "sig. figs."
How do you measure dry?
Video: How do you measure dry ingredients?Measuring Dry IngredientsThe basics of measuring dry ingredients is the same for all, whether it's flour, sugar, salt, or another dry ingredient. To measure dry ingredients, select the appropriate measuring cup or spoon. Place the dry ingredient in the measuring device so that it fills and overflows the device. Use a utensil with a straight edge (an icing spreader works well) to scrape off the excess.Special circumstances:Flour - When measuring flour, spoon it into the measuring device and do not tap it down.Brown sugar - Pack it firmly into the measuring device.
How many significant digits are in this 39.0?
Three. All non-zero digits are significant, all zeroes between other digits, and all digits to the right of the decimal. The reason for this is that if this is rounded off, it apparently is rounded off to the nearest tenth, otherwise the tenth place would not be shown. if it were rounded off to the unit, it would read 39, not 39.0 ■
What concludes the number of significant figures that should be maintain in recording the measurement?
The number of significant figures in a measurement is determined by the precision of the measuring instrument. Include all certain digits plus one uncertain digit (estimated or interpolated). Nonzero digits, zeros between nonzero digits, and trailing zeros in numbers containing a decimal point are considered significant.
How do you find your I-94 number?
It is on the departure record (I-94) that is stapled to your passport at the port of entry to the United States. It has 11 digits shown on the left top corner of the I-94 form. The last two digits will leave a little space between the preceeding digits. As far as I know, you need to enter all 11 digits for all Immigration purpose.
Is The number of significant digits in the mass of a body measuring 4200.0 kg is 2?
The number of significant digits in a number is equal to the number of non zero digits, unless the zeroes fall to the right of the decimal place and are written, in which case all numbers from the leftmost non zero to the right most digit are counted. So, 4200.0 would have five significant digits.
Do you unplug before measuring resistance?
Yes. Measuring resistance involves imposing a small current through a device and measuring the voltage drop. If there were any other source of voltage, the reading would be in error. You could also damage the ohmmeter if there were an external voltage source. You should also take the device out of circuit before measuring it, so as to not bias the results by the resistance of other devices in the circuit. It all depends on the situation, for which you are responsible for evaluating before you start.
What are some possible sources of errors in the lab?
Some possible sources of lab error. 1. Not preciously measuring. 2 Air pressure (not being at STP). 3 Not all liquid evaporating when measuring a solid. 4 How many significant digits are used and when rounded
The two leading digits of each 4-digit number are not shown which number is divisible by 4?
0
What is a result of using the service password-encryption command on a Cisco network device?
All passwords in the configuration are not shown in clear text when viewing the configuration.
What is the significant digits for 26701?
All five digits in the number are significant.
