What is the total time the train takes to make

Assignment Help Physics
Reference no: EM13709259

Solve the all parts of given question:

Question: A train leaves the station on a 45 km commute. The train must make a 60.0 sec stop every 0.90 km to pick up and drop of passengers. The train accelerates at 1.5 m/s2, decelerates at 5.0 m/s2, and travels at 90 km/hr between stops.

Part A: How much time does the the train take to get from one stop to the next?

Part B: What is the total time the train takes to make the entire commute?

I need help to determine the total time the train takes to make the entire commute.

Reference no: EM13709259

Questions Cloud

At what angle must the arrow be released to hit the bull-eye : An archer shoots an arrow at a 74.0 m distant target, the bull's-eye of which is at same height as the release height of the arrow. At what angle must the arrow be released to hit the bull's-eye
How much farther does the car travel : Alcohol consumption slows people\'s reaction times. In a controlled government test, it takes a certain driver 0.39 s to hit the brakes in a crisis when unimpaired and 1.19 s when drunk. how much farther does the car travel
Calculate the heat transfer rate from the fin : A circumferential fin of cross section, 3.7 cm-OD and 0.3 cm-thick surrounds a 2.5 cm-diameter tube. The fin is constructed of mild steel. Air blowing over the fin produces a heat transfer coefficient of 28.4 W/(m2.K). If the temperature of the fin a..
Final temperature of the steam and the volume of the vessel : An insulated vessel has two compartments separated by a membrane. On one side is 1 kg of steam at 400 oC and 200 bar. The other side is evacuated. The membrane ruptures filling the entire volume. The final pressure is 100 bar. Determine the final tem..
What is the total time the train takes to make : A train leaves the station on a 45 km commute. The train must make a 60.0 sec stop every 0.90 km to pick up and drop of passengers. What is the total time the train takes to make the entire commute
Determine the current in the first resistor : Two resistors, 62.0 ohms and 54.0 ohms, are connected in parallel. The current through the second resistor is 2.00 A. Determine the current in the first resistor
The rate of heat flow at the root of the blade : A turbine blade 6.3 cm long with cross-sectional area A 4.6 x 10-4 m2 and perimeter P 0.12 m, is made of stainless steel (k =18 W/m K). The temperature of the root, Ts, is 482°C. The blade is exposed to a hot gas at 871°C and the heat transfer coeffi..
Compute drag produced by the airfoil : The figure on the right shows an approximated pressure distribution on an airfoil and the direction of incoming flow. Alpha is 10 degrees, the pressure distribution on the top is 3n/m and on the bottom is 1n/m. The chord Length is 1 meter.
Use the constant specific heats at room temperature : An air-standard dual cycle has a compression ratio of 18.2 and a cut off ratio of 1.31. The pressure ratio during constant volume heat addition process is 1.5. At the beginning of the compression, P1=80 kPa, T1 = 20°C at the beginning of the cycle. U..

Reviews

Write a Review

Physics Questions & Answers

  Determine the inductance of the inductor in millihenrys

Consider a series RLC circuit where R = 957 ? and C = 5.25 ?F. However, the inductance L of the inductor is unknown. What is the inductance of the inductor in millihenrys

  Neglecting air resistance-what was the speed of the rock

A rock is thrown directly upward 56.3 meters off a roof and misses the roof on the way back.  It strikes the ground 4 seconds later.  Neglecting air resistance, what was the speed of the rock?

  Find should gravel be removed from or added to the barge

A river barge loaded with gravel approaches a low bridge that it cannot quite pass under. Find should gravel be removed from or added to the barge

  A proton initially traveling in the x-direction with a

a proton initially traveling in the x-direction with a speed of 5.90times105ms enters a uniform electric field

  As an approximation assume a radial distance of 75 cm

a 9.5-kg monkey is hanging by one arm from a branch and is swinging on a vertical circle. as an approximation assume a

  Calculate the mass of the hockey player

A young hockey player stands at rest on the ice holding a 1.3 kilogram helmet. Calculate the mass of the hockey player

  A find the change in classiclal momentumof an electron that

a find the change in classiclal momentumof an electron that accelerates from 0.900c to 0.940c neglecting relativistic

  How about if both are moving at contant velocity

In the ideal Atwood aparatus in which, m1 = 2.0 kg sits on a 20 degree incline plane . What is m2 if both masses are at rest? How about if both are moving at contant velocity?

  What is the change in internal energy

If the gas pressure and volume both double, what's the change in internal energy, find the internal energy of 1mol of oxygen at 291K and 1.0 atm

  What is the coherence length of the emerging wave

Suppose that we have a filter with a pass band of 1.0 angstromcentered at 600 nm, and we illuminate it with sunlight. What is the coherence length of the emerging wave

  One such device generates an upward magnetic field within

transcranial magnetic stimulation is a noninvasive technique used to stimulate regions of the human brain. a small coil

  What is the change in kinetic energy of the crate

A crate of mass 11.5 kg is pulled up arough incline with an initial speed of 1.50 m/s. The pulling forceis 100 N parallel to the incline, which makes an angle of16.0° with the horizontal. The coefficient of kinetic friction is 0.400, and the crate..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd