Physics, 04.09.2020 08:01 jiedwards2815
You decide to travel by car for your holiday visits this year. You leave early in the morning to avoid congestion on the roads. This enables you to drive at a comfortable speed of 1 = 65.6 mph for 1 = 2.84 hours. However, after this time, you unexpectedly come to a stop for stop = 40.4 min. Traffic starts moving again and you finish your travel at 2= 57.2 mph for an additional 2= 1.55 hours. There are 1609 meters in one mile. What was the total distance traveled? What was the average speed ?
Answers: 1
Physics, 22.06.2019 00:00
An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge
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Physics, 22.06.2019 03:30
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
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Physics, 22.06.2019 12:00
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
Answers: 3
You decide to travel by car for your holiday visits this year. You leave early in the morning to avo...
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