0405 What is to the proper number of significant figures? 0.76
Q: The radius of a circle is measured to be 0.545 ± .005 m. Calculate the area of the circle with its…
A: Write the expression for the area of the circle and substitute the required values.
Q: Q4: Find the fraction that is equivalent to the following repeating decimal 0.576923076923076923 .…
A: The given decimal number is x = 0.576923076923076923 To find = fraction
Q: The length and width of a rectangular room are measured to be 3.764 + 0.005 m and 4.030 + 0.005 m.…
A: As all the-given values are of three significant decimal digits so answer should also be rounded off…
Q: Sammy is 5 feet and 5.3 inches tall. Mark all the true statements below (Hint: use the 'multiply by…
A:
Q: We are going to make a simple approximation of the number of atoms in the universe. Assume all the…
A: Given that, Density of sun = 1.4 g/cm3 Radius of sun = 7.0×108 m =7.0×1010 cm Mass of the sun =…
Q: 5.00 cars pass through an intersection each second. How many cars pass the intersection in 1.00…
A: In 1 year there are 365.25 days. In 1 days there are 24 hours. In 1 hours there are 60 minutes.…
Q: Significant Figures: Complete the table below. Number 0.00300 925,592 720 0.00235 5.24 2500 Number…
A: Also, if the digit to be dropped in exactly 5, then we need to check the next digit. If the next…
Q: How many significant figures are in the number 0.00030100?
A:
Q: A new physics unit of distance is created and called the Zarkov. A student informs you 1 Zarkov (1…
A:
Q: What is the height and length of a cube?
A: Given The readings of vernier calipers The total scale reading (TSR)give the required value And its…
Q: What is the area, and its approximate uncertainty, of a circle of radius 3.1 X 104 cm?
A: Area of the circle can be obtained as Rounding off to least significant figure gives
Q: On planet Z, the standard unit of length is the foose. Ann the Astronaut is 5.2 feet tall on Earth.…
A: Given Height of Ann on Earth is HAnn, earth=5.2 ft Height of Ann on planet Z is HAnn, Z=88 foosi…
Q: A patient’s temperature was 97.0 °F at 8:05 A.M. and 103.4 °F at 12:05 P.M. If the temperature…
A:
Q: The population of a small town is modeled by the equation P(t) 6800 e14 where t is measured in…
A: given equation for population of small town : P(t) = 6800 e0.14t
Q: Assuming that the following numbers are written with the correct number of significant figures, make…
A: the number of significant figures in the final result of an calculation is equal to the least number…
Q: A distance is expressed as 9792.02 sft. What is the length in international feet? Express your…
A: Given, distance is expressed as 9792.02 sft U.S. survey feet.
Q: I. Significant Figures Solve the following problems: A. Round off 0.004286 to 3 significant figures.…
A:
Q: A student wanted to calculate the radius, r, of the base of a spherical cylinder. The student…
A:
Q: A patient’s temperature was 97.0 °F at 8:05 A.M. and 101.0 °F at 12:05 P.M. If the temperature…
A: Temperature was 97.0 °F at 8:05 A.M. And 101.0 °F at 12:05 P.M. Temperature at 3:35 P.M. = ?
Q: Given that there are 2.54 cm in one inch, how many inches are in 100 meters?
A:
Q: Determine the numerical value of each of the following exponent and/or logarithmic statements: a.…
A:
Q: A generation is about one-third of a lifetime. Approximately how many generations have passed since…
A: Generation is about one third of life time. Average lifetime is generally about 72 years.
Q: When you use a micrometer to measure the diameter of a rod, you obtained a reading 7.556 mm. If you…
A: Zero offset is the error or the misalignment of the zero on the circular scale with the zero on the…
Q: How many years older will you be 1.00 gigasecond from now? (Assume a 365-day year.) * О 31.7 уrs O…
A: 1 gigasecond = one billion second = 31.7 years .
Q: 3. A physicist needs to estimate the density of a cube (all sides of the cube have equal length).…
A: The density is given byD=M/L3the data given, the massμM=1σM=0.02the mean value of length and…
Q: Here is a simple problem. Then we'll do one that requires a little more thought. The shape of a city…
A:
Q: State how many significant figures are proper in the results of the following calculations. (a)…
A: Given Data: (a) (36.84)(265)(46.210)(1.8618)(b). (20.0)2(c). (2.9×10-19)(3712) To Determine: (a).…
Q: Do the following calculations to the correct number of significant figures: a.) 5.01 x 103/7.8 x…
A:
Q: As part of an important engineering project for NASA, you've been asked to do some unit conversions.…
A:
Q: how it become 0.829? if i multiply the numbers it will give me 5096?
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- A patient’s temperature was 97.0 °F at 8:05 A.M. and 102.0 °F at 12:05 P.M. If the temperature change with respect to elapsed time was linear throughout the day, what would the patient’s temperature be at 3:35 P.M.?Points: 0 of 3 If a rock falls from a height of 33 meters on Earth, the height H (in meters) after x seconds is approximately H(x) = 33– 4.9x. (a) What is the height of the rock when x = 1.7 seconds? The height of the rock when x= 1.7 seconds is 18.839 meters. (Round to three decimal places as needed.) rce (b) When is the height of the rock 6 meters? Too The height of the rock is 6 meters when x |seconds. (Round to two decimal places as needed.) Clear all Get more help - Media - Tutoring Help me solve thisA light-year (ly) is the distance light travels in one year (at speed of 2.998 ×× 108 m/sm/s ). An astronomical unit (AU) is the average distance from the Sun to Earth, 1.50 ×× 108 km. 1 year = 3.156 ×× 107 s. How many meters are there in 1.70 ly? Express your answer using three significant figures. Express in scientific notation! 1.70 ly = _________________m How many AU are there in 1.70 ly light-year? Express your answer using three significant figures. Express in scientific notation! 1.70 ly = _________________AU
- l1.3The sides of a small rectangular box are measured to be (1.90 ± 0.01) cm, (2.00 ± 0.02) cm, and (3.1 ± 0.1) cm long. Calculate its volume and uncertainty in cm³. a. Its volume is b. The uncertainty on its volume is cm³. cm³.Calculate the following and express the answer in the proper number of significant figures: (3.245x0.035x9.0023)/(4.076×2.01×42.3)= Next Previous
- Given a set of length measurements: 62.1, 62.5, 61.7, 62.6, 62.7, 61.9 cm. Find the standard error for length measurement.The diameter of a disk was measured by the micrometer (in mm) shown. The area of the disk (in mm2) is: O 1 2 3 45 TTT 40What is the height in meters of a 5 foot 6.0 inch tall person? m
- Calculate the following and express the answer in the proper number of significant figures: (5.245x0.03x9.0023)/(4.076x0.029x42.3)=The number of significant figures in 0.06900 is (a) 5 (b) 4 (c) 2 (d) 3The distance from the Sun to the nearest star is about 4 x 1016 m. The Milky Way galaxy (shown) is roughly a disk of diameter 1021 m and thickness ~ 1019 m. Find the order of magnitude of the number of stars in the Milky Way. Assume the distance between the Sun and our nearest neighbor is typical.