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A jogging track has a length of 1408 yards (yd). How long is this in miles...
(a) (The strange running track) Suppose that a 100 m running track has two straightaways and a 75.0° bend as shown, Lane I (the outermost lane) has a radius of curvature of 31.83 m. How much farther back must the starting line be for lane 8 (the innermost lane) which is 10.00 m to the side of lane 1? Starting Lines Finish Line 75.0 (b) One configuration for a 400. m racing track has two 100 m long straightaways and...
1. Convert 36.4 inches into meters. Map: Conversion factors: Solution: 2. How many milliliters are there in 43.2 gal? Map: Conversion factors: Solution: 3. What is the length of a 10.0 km race in centimeters? Map: Conversion factors: Solution: 4. Express a volume of 0.0944 dL in microliters. Map: Conversion factors: Solution: 5. An Olympic sized swimming pool has a volume of 660,000 gallons. What is the volume in megaliters? Map: Conversion factors: Solution: 6. Engine size is measured by...
Please answer all my questions correct !! Please answer all my questions correct !! Please answer all my questions correct !! Please answer all my questions correct !! A second rock is thrown straight upward with a speed 6.000 m/s, If this rock takes 1.828 s to fall to the ground, from what height H was it released? Express your answer in meters to three significant figures A rock thrown with speed 12.0 m/s and launch angle 30.0 (above the horizontal) travels a horizontal...
Answers to 6,7,8,9 and 10 please Atank has three pipes connected. The first pipe, by itself, o uld fill the tank in 2 % hours, the second in 2 hours, and the third in 1 hour 40 minutes. How long will it take to fill an empty tank if all three pipes are running together? 6, aourth of my mony, hm one-fith of th remaiads, had $ lcft. How much money did I start with? 8. A person who had...
Assignment 9 If you run around a half-mile track twice in 20 minutes a. What is the total distance traveled? b. What is the speed in mi/hr (show work)? c. What is the total displacement? d. What is the velocity in mi/hr? You travel east 2 miles and then turn to the north and walk another 3 miles. What is your displacement (show work, make sure to show the direction as well)? You travel 6 miles at 40 degrees. How...
A. Pete Rose visits a horse track and bets on a race that is 8.9 furlongs long. What is its length in meters? Hint:This is the link for what a "Furlong" is: https://en.wikipedia.org/wiki/FFF_system B. What is the length of the racetrack in feet? C. If 5.6 'LBO's = 1 'GBO', and there are 4296 'LBO's in a furlong, what is the race's length in 'GBO's? Hint: CAREFULLY write out units conversions, including units with all numbers. D. The area of...
Please help me on questions 40, 59, and 62. battin how many additional consecutiv hits h Jeter would have needed to raise his batting average in 2004 to that of his average in 2001. b. Write and solve an equatioll SHORTSTOP YEAR 2001 2002 2003 2004 191 191 156 48 188 c. What if.. How many additional hits in a row would Jeter have needed to raise his batting average in 2003 to .500? Check your answer for reasonableness. Solve...
3. [5] Retinal consists of a chain of carbon atoms roughly 1.5 nm long. Electrons in this long chain molecule behave very much like particles in a box The retinal molecule is a linear molecule that has 12 electrons that are free to move about the chain According to the Pauli exclusion principle, when this molecule is in its ground state, these 12 electrons fill the first 6 states of the box. Thus, the lowest energy photon that can be...
i need help with my biology lab Length 1 km = 1,000 m 1m = .001 km 1m = 100 cm 1 cm = .01 m Weight 1 kg = 1,000 1g-,001 kg 1g - 100 g 1 cg=.018 18 = 1,000 mg 1 mg = .001 g Volume 1 kL = 1,000 L 1L = .001 Ki 1L = 100 CL 1 cl = .01L 1 L = 1,000 mL 1 mL = .001 L 1 mm = .001...
Learning Goal: To understand how to use integrated rate laws to solve for concentration. A car starts at mile marker 145 on a highway and drives at 55 mi/hr in the direction of decreasing marker numbers. What mile marker will the car reach after 2 hours? This problem can easily be solved by calculating how far the car travels and subtracting that distance from the starting marker of 145. 55 mi/hr×2 hr=110 miles traveled milemarker 145−110 miles=milemarker 35 If we...