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- a) You wish to compare the two experimental results the physicist got, so you decide to find the percent difference between these two values using the standard equation you learned in physics class: Substitute the following values for E1 and E2 and calculate the percent difference using the formula given below: E1 9.96 m/s2 E2 9.72 m/s2 Percent differnce___PLEASE HELP ASAP. PHYSICS ALGEBRA With exact decimals!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.
- What is the height in meters of a 5 foot 6.0 inch tall person? mThree polarizing sheets are placed in a stack with the polarizing directions of the first and third perpendicular to each other. What angle should the polarizing direction of the middle sheet make with the polarizing direction of the first sheet to obtain maximum transmitted intensity when unpolarized light is incident on the stack? 0° 15° 30° 45° 60° 75° 90°Problem 1: Convert to Sl and write in scientific notation: a) 55 mph (miles per hour) to m/s b) 6.0 gallons to liters c) 1.282 light-seconds to m d) 1 acre to m²
- Mary is training for a marathon where she needs to run 13,120m, but she needs to know how many miles that is for her training program, How many miles (rounded to the nearest ones place) will Mary be running for the race? 1m = 3.28ft, 5280ft = 1 mile. Please perform dimensional analysis and show the conversion between all unit factors to find the solution." Please format the two factors as fractions, using the math equation formatting "square root" tool. And then state the final answer.Please solve correctly. Thank you!!Suppose your speedometer has an uncertainty of 4.5 km/h at a speed of 92 km/h. If the speedometer has the same percent uncertainty when it reads 55 km/h, what is the highest speed, in kilometers per hour, that you might be going? If the speedometer has the same percent uncertainty when it reads 55 km/h, what is the lowest speed, in kilometers per hour, that you might be going?
- Question 3 We can model a human as a cylinder with a height of 1 m and a radius of 10 cm. Which is the best order of magnitude estimate for the number of cells in a human body? O 10^13 O 10^11 O 10^7 1019 O 10^15A person walks 4 m to the park, then he walks 8200 km in the park then he returns back to home after grocery shopping and covers 720 cm, how much total distance that person covers in m?We have a very large sheet of extremely thin paper. Assume that the paper is in fact only 0.1mm(0.0039inches)thick.Imagine that thispaper will be foldedin half repeatedly, 50 times.Guess how thick the paper will be at the end!Quick metric system converter: 10mm=1cm (about 0.39 inches)100cm=1meter ( about 3.3 feet)1000m=1kilometer (about 0.62miles)