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Measurement and Units
Page 2
Questions (190)
A synonym for vector quantity is _______
3 answers
asked anonymously
22 views
A scientist has 0.46 mL of a solution. How would she convert this volume to microliters?
5 answers
asked by
Sally
680 views
(a) What is the diameter, in micrometers, of a spherical ink
droplet from an early version of an ink-jet printer if the volume of
4 answers
asked by
Zandria
731 views
What is the correct number of significant figures for 3,200?
2 1 4 5 3
2 answers
asked anonymously
36 views
What is the correct number of significant figures for 160.0? 3 4 1 2
2 answers
asked anonymously
30 views
The weight of four objects are 3 1/5 pounds, 3 39/1000 pounds, 3 99/100 pounds, and 3 52/10 pounds. Arrange the weights in order
2 answers
asked anonymously
44 views
How many significant digits are in
7.0*10 to power of-3 mL 0.005900J 89300kg -1.0*10 to power of-3 kJmol
2 answers
asked anonymously
40 views
How many significant digits are there in
51200kg 8.5*10 to power of-2 mL -1.0* 10 to power of-2 kJmol 0.007800J
2 answers
asked anonymously
47 views
Count the significant digits
1.0* 10 to power of -2 mL 0.005700J -6.0* 10 to power of-3 kJmol 71600kg
2 answers
asked anonymously
38 views
Convert the following units to their S.I units (i) 10g (ii)100mm(iii)250cm(v) 500mg and 20km
2 answers
asked by
Mutinta simwale
44 views
nit 1 Exam: Introduction to Energy 2023-2024
Match the measurement to the correct unit. Not all of the options will be used. ง
3 answers
asked anonymously
31 views
1. The current in a closed-loop circuit in which electrons only flow in a single direction is called ____.
a. voltage b. direct
1 answer
asked by
frank ocean
119 views
a human hair has a diameter of about 4*10^-3 inches a fingernail is about 0.011 inches thicker. How thick is a fingernail write
4 answers
asked by
gfgf
299 views
How many significant figures are in 0.450200 grams
2 answers
asked by
vexel
102 views
Janiya found that her playlist will play for 3.8 * 10 ^ 2 seconds, 6. overline 3 * 10 ^ 5 , minutes x1 overline 5 * 10 ^ 4 *
19 answers
asked anonymously
248 views
What is the Density of the volume of 2 %2,6
1 answer
asked by
Naledi
160 views
A fish finder shows a large fish at 13 feet below the surface of the water and a smaller fish located 4 feet below the surface
3 answers
asked by
Javeon
324 views
A quarter weighs about 6 grams. A dime weighs about 2 grams. What is the difference in weight between $26.00 in quarters and $
1 answer
asked by
H| There
286 views
Emily is adjusting the two removable shelves in her cupboard. The shelves are to be equally spaced in the cupboard. How much
3 answers
asked by
Bo
432 views
Calculate the time required to dry 4 by 4 by 1 inch western hemlock from moisture content = 20% to moisture content = 6%. The
1 answer
asked by
coffeeAddict
315 views
Jake Jarvis square with a Samantha 4 inches right ask where I went silent of 6 inches what is the difference in the air of the
3 answers
asked by
Jj
364 views
What occupations use DIMENSIONAL ANALYSIS?
2 answers
asked by
Lula
500 views
The length of a piece of fabric is 8y yards.Landon cuts 7 yards from it to make some cushion covers.He then uses 4 equal
2 answers
asked by
Angela
654 views
ιαи υѕєѕ 4 fєєт σf яєѕ ¢αи нє ωяαρ ωιтн 5.6 уαя∂ѕ σf яιввσи?
1 answer
asked by
αѕмα
234 views
An empty dump truck weighs about 2.8×10^5 pounds. How much does it weigh if 15,300 pounds of trash is added? The answer should
3 answers
asked anonymously
208 views
Check pls.
5.4 x 10^-2 by 2.5 x 10^-3 by 7.9 x10^-3 m volume = 107.44 x 10^-8 m^3
1 answer
asked by
lulu
287 views
Charlotte is planning a trip from her house in City A to the State Fair in City B. She uses 2 maps, each with a different scale
2 answers
asked by
Cale
633 views
A certain insect is approximately 4×10 to the power of -2 inches long a second insect is about 1.3 times 10 to the power of -1
3 answers
asked anonymously
52 views
A urine sample has a mass of 157 g and a density of 1.030 g/mL. What is the volume of this sample?
2 answers
asked by
Anonymous
593 views
I'm having trouble understanding significant figures. If a problem is requires two equations to finish, which of the original
2 answers
asked by
mae
623 views
A certain insect is approximately 4×10^-2 inches long. A second insect is about 1.3×10^-1 inches long. What is the total
11 answers
asked by
Treetard
97 views
the farmhouse has a height of 2.307 times 10^8 meters. convert the height to centemeters to the exact decimal place
3 answers
asked anonymously
25 views
dina computed the mass of 1,000 protons in grams. the calculator displayed 1.76e -21. what is the mass of 1,000 protons in
3 answers
asked anonymously
24 views
The mass of a paperclip is 9.0 × 10−4 mg. If a box of paperclips has 6.14 × 104 paperclips, determine the total mass of the
3 answers
asked anonymously
45 views
the mini tent of the clock is 5 cm long.how far is the tip of THE HAND TRAVEL IN 35 MINS.
1 answer
asked by
carol
304 views
How many mg of X is contained in 25 ml of a solution giving an absorbance of 0.250 at 400 nm when measured with a 1 cm cell ?
1 answer
asked by
AREEJ
270 views
A truck whose bed is 2.5m long, 1.5m wide, and 1m high is delivering sand to a construction site. How many trips must the truck
2 answers
asked by
Ivan
504 views
a stack of fierwood is 8ft.x4ft.x4ft wood costs 1.00 per cubic foot what is total cost of stack 64.00
1 answer
asked by
Anonymous
295 views
Give the number of significant figures in the following number? 0.00546
3 answers
asked by
love
762 views
Deminsional analysis
4.25L/h to mL/
1 answer
asked by
Anonymous
302 views
If a book is to be under 48 mm, what is the largest number of pages that can be in the book?
3 answers
asked anonymously
24 views
what is dimensional analysis and how does it work?
3 answers
asked by
math
788 views
What is maximum overall acceptable length of the Fitup Table?
3 answers
asked anonymously
22 views
Cheri's time in the bobsled race was 1 min, 38.29 sec. What is the word form and the value of the 9 in Cheri's time?
3 answers
asked by
reena
904 views
Calculate the density of 25
Grams at a volume of 10 millimeters
1 answer
asked by
Naz
422 views
If the mean P-Q interval voltage is 1mV, and the peak of the R wave for lead I and III are 2mV and 5mV, what are the true values
1 answer
asked by
fino
411 views
IN ORDER TO MAKE EXPERIMENTS MORE ACCURATE WE TAKE MEASURMENTS'COMPLETE THE TABLE BELOW USING YOU'R KNOWLEGE OF SCIENTIFIC
1 answer
asked by
JOHN
441 views
The amount of gold jewelry and other products is measured
in karats (K), where 24K represents pure gold. The mark 14K on a chain
2 answers
asked by
debbie
661 views
The mass of eight apples is 1 200g. What is the mass of one apple?
3 answers
asked by
Siya
29 views
How do I represent the following to 3 significany figures and express the answer in SI units using an appropriate prefix? or Can
1 answer
asked by
tonya
432 views
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