![SOLVED: (a) A car speedometer has a 5.0% uncertainty. What is the range of possible speeds when it reads 90 km/h ? (b) Convert this range to miles per hour. (1 km = 0.6214 mi) SOLVED: (a) A car speedometer has a 5.0% uncertainty. What is the range of possible speeds when it reads 90 km/h ? (b) Convert this range to miles per hour. (1 km = 0.6214 mi)](https://cdn.numerade.com/previews/7bc2b15e-9c0d-4e3e-ab0c-0dad91bf1537_large.jpg)
SOLVED: (a) A car speedometer has a 5.0% uncertainty. What is the range of possible speeds when it reads 90 km/h ? (b) Convert this range to miles per hour. (1 km = 0.6214 mi)
![A Japanese girl plays with gingko leaves in Tokyo after record-breaking winds, gusting up to 144 km (90 miles) per hour, swept through the capital early December 5, 2004. The aftermath of A Japanese girl plays with gingko leaves in Tokyo after record-breaking winds, gusting up to 144 km (90 miles) per hour, swept through the capital early December 5, 2004. The aftermath of](https://c8.alamy.com/comp/2D4GP48/a-japanese-girl-plays-with-gingko-leaves-in-tokyo-after-record-breaking-winds-gusting-up-to-144-km-90-miles-per-hour-swept-through-the-capital-early-december-5-2004-the-aftermath-of-the-storm-brought-record-high-temperatures-for-the-normally-chilly-month-of-december-in-tokyo-rising-up-to-248-celsius-77-fahrenheit-shortly-before-noon-local-media-said-reutersyuriko-nakao-ynfa-2D4GP48.jpg)
A Japanese girl plays with gingko leaves in Tokyo after record-breaking winds, gusting up to 144 km (90 miles) per hour, swept through the capital early December 5, 2004. The aftermath of
![The Street railway journal . 38 39 10 10 11Marlenfelde Street Ru. Journal ZOSSEN CURVES, AT 207 KM PER HOUR train consisting of one motor car and four trailers running at150 The Street railway journal . 38 39 10 10 11Marlenfelde Street Ru. Journal ZOSSEN CURVES, AT 207 KM PER HOUR train consisting of one motor car and four trailers running at150](https://c8.alamy.com/comp/2CGXP32/the-street-railway-journal-38-39-10-10-11marlenfelde-street-ru-journal-zossen-curves-at-207-km-per-hour-train-consisting-of-one-motor-car-and-four-trailers-running-at150-km-to-200-km-90-miles-to-120-miles-an-hour-would-re-quire-during-the-acceleration-period-2000-kw-to-3000-kw-thatis-2000-amps-to-3000-amps-at-1000-volts-direct-current-atthis-comparatively-low-voltage-the-current-collector-would-ofcourse-have-to-be-very-heavy-the-recognition-of-this-difficulty-in-operating-high-speedlines-by-direct-current-led-wilhelm-von-siemens-to-suggest-in-trip-3-on-november-25-1903-10-2CGXP32.jpg)
The Street railway journal . 38 39 10 10 11Marlenfelde Street Ru. Journal ZOSSEN CURVES, AT 207 KM PER HOUR train consisting of one motor car and four trailers running at150
![People walk their miniature dachshunds on a carpet of gingko leaves in Tokyo after record-breaking winds, gusting up to 144 km (90 miles) per hour, swept through the capital December 5, 2004. People walk their miniature dachshunds on a carpet of gingko leaves in Tokyo after record-breaking winds, gusting up to 144 km (90 miles) per hour, swept through the capital December 5, 2004.](https://c8.alamy.com/comp/2D47K4F/people-walk-their-miniature-dachshunds-on-a-carpet-of-gingko-leaves-in-tokyo-after-record-breaking-winds-gusting-up-to-144-km-90-miles-per-hour-swept-through-the-capital-december-5-2004-the-aftermath-of-the-storm-brought-record-high-temperatures-for-the-normally-chilly-month-of-december-in-tokyo-rising-up-to-248-celsius-77-fahrenheit-shortly-before-noon-local-media-said-reutersyuriko-nakao-ynfa-2D47K4F.jpg)
People walk their miniature dachshunds on a carpet of gingko leaves in Tokyo after record-breaking winds, gusting up to 144 km (90 miles) per hour, swept through the capital December 5, 2004.
![How to convert kilometre per hour to meter per minute / convert Km/hr to M/min / km/hr to m/min - YouTube How to convert kilometre per hour to meter per minute / convert Km/hr to M/min / km/hr to m/min - YouTube](https://i.ytimg.com/vi/-iSF5ZoRzTM/maxresdefault.jpg)