An express train passes through a station that is 204 m long. It enters with an...
An express train passes through a station that is 204 m long. It enters with an initial speed of 24 m/s and decelerates at a rate of 0.11 m/s2 as it goes through.
a. During what time interval, is the front of the train within the station?
b. How fast is the train moving when its front leaves the station?
c. If the train is 134 m long, how long after the front of the train enters the station does the end of the train leave the station?
d. What is the velocity of the end of the train as it leaves?
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An express train passes through a station that is 204 m long. It
enters with an...
An express train passes through a station. It enters with an initial velocity of 21.6 m/s...
An express train passes through a station. It enters with an initial velocity of 21.6 m/s and decelerates at a rate of O.158 m/s as it goes through The station is 217 m long. (a) How long (in s) is the nose of the train in the station? S (b) How fast (in m/s) is it going when the nose leaves the Station? m/s (c) If the train is 130 m long, when (in s) does the end of the...
8. 014 points | Previous Answers OSColPhys2016 2.5.P.036. An express train passes through a station. It...
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both part plz
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An express train passes through a station. It enters with an initial velocity of 21.6 m/s and decelerates at a rate of O.158 m/s as it goes through The station is 217 m long. (a) How long (in s) is the nose of the train in the station? S (b) How fast (in m/s) is it going when the nose leaves the Station? m/s (c) If the train is 130 m long, when (in s) does the end of the...
8. 014 points | Previous Answers OSColPhys2016 2.5.P.036. An express train passes through a station. It enters with an initial velocity of 23.0 m/s and decelerates at a rate of 0.148 m/s as it goes through. The station is 214 m long (a) How long (in s) is the nose of the train in the station? x s (b) How fast (in m/s) is it going when the nose leaves the station? X m/s (c) If the train is 130...
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both part plz
the time interval is 24 s
How fast is it moving? Express your answer to two significant figures and include the appropriate units. A particle leaves the origin with initial velocity -13 10j m/s, undergoing constant aceleration a =-1.1. + 0.28j m/- alueUnits Submit Request Answer Part D In what direction is it moving? Express your answer using two significant figures counterclockwise from the positive a-axis
A vaccination gun can force its contents through a small aperture a few thousanths of an inch in diameter at high pressures ( 550 psi) and so avoids using a hypodermic syringe and sticking the patient. Using Bernoulli's equation, how fast does the fluid leave such a gun? Take the density of the vaccine as 1100 kg/m^3 and assume the flow speed in the reservoir within the gun can be neglected. In contrast, using the equation of continuity, estimate how...
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