A rectangular plate has a length of (21.3 0.2) cm and a width of (9.8...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A rectangular plate has a length of (21.3 ± 0.2) cm and a width of (9.8 ± 0.1) cm. Calculate the area of the plate, including its uncertainty. 36. How many significant figures are in the following num- W bers? (a) 78.9 ± 0.2 (b) 3.788 x 109 (c) 2.46 x 10-6 (d) 0.005 3 37. The tropical year, the time interval from one vernal equinox to the next vernal equinox, is the basis for our calendar. It contains 365.242 199 days. Find the num- ber of seconds in a tropical year. A rectangular plate has a length of (21.3 ± 0.2) cm and a width of (9.8 ± 0.1) cm. Calculate the area of the plate, including its uncertainty. 36. How many significant figures are in the following num- W bers? (a) 78.9 ± 0.2 (b) 3.788 x 109 (c) 2.46 x 10-6 (d) 0.005 3 37. The tropical year, the time interval from one vernal equinox to the next vernal equinox, is the basis for our calendar. It contains 365.242 199 days. Find the num- ber of seconds in a tropical year.
Expert Answer:
Related Book For
University Physics With Modern Physics
ISBN: 978-0073513881
2nd edition
Authors: Wolfgang Bauer, Gary Westfall
Posted Date:
Students also viewed these physics questions
-
How many significant figures are in each of these measurements? (a) 7.68 g (b) 0.420 kg (c) 0.073 m (d) 7.68 105 g (e) 4.20 103 kg (f) 7.3 102 m (g) 2.300 104 s
-
How many significant figures are in the following numbers? (a) 78.9 0.2 (d) 0.005 3. (c) 2.46 X 10-6 (b) 3.788 X 109
-
How many significant figures do these numbers have? a. 23 b. 23.0 c. 0.00023 d. 0.0002302
-
Helium gas is throttled steadily from 500 kPa and 70C. Heat is lost from the helium in the amount of 2.5 kJ/kg to the surroundings at 25C and 100 kPa. If the entropy of the helium increases by 0.25...
-
Determine the x and y components of each force acting on the gusset plate the bridge truss. Show that the resultant force iszero. F=200 lb Fyn400 F300 Ib Fy300 Ib
-
The cash account for Stone Systems at July 31, 20Y5, indicated a balance of $17,750. The bank statement indicated a balance of $33,650 on July 31, 20Y5. Comparing the bank statement and the...
-
Avatar Financials Inc., located on Madison Avenue, New York, is a company that provides financial advice to individuals and small to mid-sized businesses. Its primary operations are in wealth...
-
1. Fiscal year 2009 began on October 1________. 2. Discretionary spending is the largest component of federal spending. ________ (True/False) 3. Two examples of entitlement spending are ________and...
-
explain how intercompany transactions are accounted for and some of the issues that are faced for financial reporting purposes. Please also select, whenever possible, a different topic than your...
-
Your Company issued a $200,000 face value bond on January 1, 2020. The 20-year term bond was issued at 105 and had a 4% stated rate of interest that is payable on a semi-annual basis on June 30 and...
-
eBook Determining net income from net cash flows from operating activities Curwen Inc. reported net cash flows from operating activities of $224,400 on its statement of cash flows for the year ended...
-
Vectors u = 6(cos 601 + sin60), v = 4(cos 3151 + sin315), and w = -12(cos 3301 + sin330) are given. Use exact values when evaluating sine and cosine. Part A: Convert the vectors to component form and...
-
1. A 45 kg sled is pulled at a constant velocity across a horizontal slippery surface. If a force of 320.0 N is being applied to the sled rope at an angle of 28.0 degrees to the ground, what is the...
-
Condensed financial data of Flint Company for 2017 and 2016 are presented below. FLINT COMPANY COMPARATIVE BALANCE SHEET AS OF DECEMBER 31, 2017 AND 2016 2017 2016 Cash $1,790 $1,170 Receivables...
-
Acme Company uses process costing. During the current month, the first processing department's reports the following results: Work in process inventory, beginning -Units Direct material costs...
-
On September 1, 2014 Vision Consulting Inc. purchased for cash of $67,500 the copyright to publish the music composed by a local band. Vision Consulting Inc. expects the music to be sold over the...
-
Simplify the expression. Assume that all variables are positive. 23VI1 2 V44 8
-
A flea hops in a straight path along a meter stick, starting at 0.7 cm and making successive jumps, which are measured to be 3.2 cm, 6.5 cm, 8.3 cm, 10.0 cm, 11.5 cm, and 15.5 cm. Express the answers...
-
During one of the games, you were asked to punt for your football team. You kicked the ball at an angle of 35.0 with a velocity of 25.0 m/s. If your punt goes straight down the field, determine the...
-
Coherent, monochromatic light of wavelength 450.0 nm is emitted from two locations and detected at another location. The path length difference between the two routes taken by the light is 20.25 cm....
-
Following are the unit costs of making and selling a single product at a normal level of 5,000 units per month and a current unit selling price of $90: Consider each requirement separately. Label all...
-
Mechanic's Aids Company operates 20 injection molding machines in the pro- duction of tool boxes of four different sizes, named the Apprentice, the Handyman, the Journeyman, and the Professional....
-
Lieberman Clothing Company manufactures its own designed and labeled sports attire and sells its products through catalog sales and retail outlets. While Lieberman has for years used activity-based...
Study smarter with the SolutionInn App