The speed limit on many highways in the United States is 55 mi/ hr. What number would be posted in km/hr.
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A: Given: Distance covered by snails (s) = 7.35 cm. Time taken by snail (t) = 3172 µs.
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A: Speed limit , v=115 km/h
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Q: Convert the folowing to Si units: 120 km/h ? Value Units
A: Given Speed is v= 120 km/h 1 km= 1000 m 1 h =3600 s
Q: kilometers
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Q: 8. The speed of sound is measured to be 342 m/s on a certain day. What is this in km/h?
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Q: A nerve impulse travels along a myelinated neuron at 60.3 m/s. What is this speed in mi/h and What…
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Q: A Canadian speed limit of 50 km/h is closest to which U.S. limit expressed in miles per hour? (a) 60…
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Q: In Europe the speed limit is 95 km/hour. How many meter/second is that?
A: Speed Limit= 95 kmhr To convert : the given speed limit in meters per second
Q: A Canadian speed limit of 50 km/h is closest to which U.S. limit expressed in miles per hour? (a) 60…
A: Given: The Canadian speed limit is 50 km/h.
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A: Speed limit on interstate highways = 127 kmhrTo find : the procedure for converting km/hr to m/s
Q: Cyclists in the United Kingdom reach speeds of 34.0 miles per hour (mi/h) on flat sections of the…
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Q: A car traveling 98 km/hkm/h is 250 mm behind a truck traveling 83 km/hkm/h . How long will it take…
A: The given data are: uc=98 km/hd=250 mm=0.250 mut=83 km/h Here, uc is the velocity of the car, d is…
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Q: ectonic plates are large segments of the earth's crust that move slowly. Suppose one such plate has…
A: Given that: Speed of Tectonic plates, v= 3 cm/year =3×10-2(365×24×3600)=9.51×10-10 m/s
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Q: Surrey has a square-grid road system. Streets running from north to south are numbered with every…
A: (a) The total distance between first and last street is 7500 m, thus, the time taken is, t=dvt=7500…
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Q: Cyclists in the United Kingdom reach speeds of 34.0 miles per hour (mi/h) on flat sections of the…
A: Given that-V= 34 miles/ hour1 mile= 1.60934 kmthen, v= 34×1.60934 km=54.7 km/hr
Q: car is traveling at a speed of 29 m/s on an interstate highway where the speed limit is 76 mi/h. Is
A: 1 miles = 1600 m
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