Which of the following is an example of qualitative data? A car is traveling at 45 mph OA. A car weighs 2,500 kg OB A car is red OC. A car is 3.5 m long OD.
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- What is 71 mph in terms of m/s? 1.000 mile = 1609 m. Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.City Colleges of Chicago my.cO a app. 101edu.co Question 20 of 25 You are renting a car which is reported to achieve 15.1 km/L. What is its mileage in miles/gal? O Type here to searchJake’s height is measured to be 67 ???ℎ??; Enrique’s height is measured as 67.2 ???ℎ??. Can we use these two measurements to determine who is taller? Use your understanding of approximate numbers to explain why or why not.
- Convert 180 miles per hour to feet per second. I keep getting 303 (when rounded) but the correct answer is 264 so I am unsure as to where I am messing up my conversionsA car drives for 3.9 hours at a speed of 60.9 miles per hour. What is the distance traveled in meters? 1 mile= 1609.34mUse the dimensional analysis to show if the following equations below are dimensionally consistent: a. v = at 2 ( where v is the velocity, a the acceleration and t the time) b. v = PE/d ( where v is the velocity, PE is the potential energy and d is the distance )
- Please asap4. The error in measuring distance of a moving object is 3.44 x 10-12 m. If the mass of the object 115 lb, calculate the error in measuring speed. a.3.01 x 10^-19 Jb.1.20x10^-12 m/sc.5.84 x 10^-25 m/sd.3.12x 10 -10 m/sDetermine which one of the following equations is dimensionally consistent. A. F = mAz? B. FAV = mAæ² C. FAr = ; mAv² D. FAt = AV E. FAV = 2mAt² where F is force, m is mass, z is distance, V is velocity, and t is time. Select v