Physics, 19.09.2019 17:10, leahstubbs
In the daytona 500 auto race, a ford thunderbird and a mercedes benz are moving side by side down a straightaway at 71.0 m/s. the driver of the thunderbird realizes that she must make a pit stop, and she smoothly slows to a stop over a distance of 250 m. she spends 5.00 s in the pit and then accelerates out, reaching her previous speed of 71.0 m/s after a distance of 390 m. at this point how far has the thunderbird fallen behind the mercedes benz, which has continued at a constant speed?
Answers: 2
Physics, 22.06.2019 05:50, gabigraceberg
High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.
Answers: 3
Physics, 22.06.2019 20:00, luceridiaaz
What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?
Answers: 1
Physics, 23.06.2019 01:30, dlatricewilcoxp0tsdw
Is the vertical component of velocity ever zero?
Answers: 3
In the daytona 500 auto race, a ford thunderbird and a mercedes benz are moving side by side down a...
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