Find magnitude of the total acceleration of roller coaster

Assignment Help Civil Engineering
Reference no: EM13313073

the roller coaster track consists of a circle in a vertical plane of radius 150m. find the magnitude of the total acceleration of the roller coaster if, at the time shown, the car is moving at 50 km/hr and is gaining speed at the rate of 0.4g

Reference no: EM13313073

Questions Cloud

An effective search engine optimization strategy : An effective search engine optimization (SEO) strategy must recognize the three basic types of search engine results: natural or organic listings; paid or sponsored listings; and paid inclusion. A type of business that does well when located near the..
Find the velocity vector and position vector : A snowmobile is originally at the point with position vector 31.1 m at 95.0° counterclockwise from the x axis, find the following. velocity vector position vector
Determine un-damped natural frequency : Find the transfer function C/R and then determine un-damped natural frequency ωn, damping ratio ζ and percentage maximum overshoot Mp for a unit step input.
Find the coefficient friction between the tires and road : 1200 kg car at velocity 25m/s brakes and stop moving after 40m. What is the coefficient friction between the tires and road
Find magnitude of the total acceleration of roller coaster : the roller coaster track consists of a circle in a vertical plane of radius 150m. find the magnitude of the total acceleration of the roller coaster if, at the time shown, the car is moving at 50 km/hr and is gaining speed at the rate of 0.4g
Display orders on multiple stations for different foods : Complete access to system. Buy food items from distributor, track inventory, track popular food items, etc... Enter and update prices.
What will be the direction of the boat : Boat sails at a rate of 5.0 m / s relative to the sea. He is aiming directly north, What will be the direction of the boat
Determine the maximum horizontal distance at a height : determine the maximum horizontal distance that a projectile will have at a height of 60 m above the orgin if it is fired at an angle at 70 degrees from the horizontal with a velocity of 50 m/s
Variance is a special exemption to a zoning ordinance : A variance is a special exemption to a zoning ordinance. The conversion ratio, or browse-to-buy ratio, is the proportion of visitors to a site who visit but do not actually make a purchase. Office design has little impact on workers' job performance,..

Reviews

Write a Review

Civil Engineering Questions & Answers

  How many inches of rain can fall over the entire barge

A barge measures 10 ft (depth) by 35 ft by 120 ft and weighs 100 U.S. tons. The barge floats in fresh water (specific weight = 62.4 lb/ft3) and is evenly filled with 38,000 bushels of corn (60 lb/bushel).

  Compute the do and initial ultimate bod after mixing

The treated wastewater has a BOD of 12 mg/L and a k of 0.0338 1/d. The Broad River has a flow rate of 0.43 m3/s and an ultimate BOD of 5.0 mg/L.

  Dimensions of symmetrical trapezoid plate

The plate is submerged in a liquid is a vertical position with the parallel sides horizontal and the shorter parallel side at the top and exactly in the surface of the liquid.

  What is the magnitude and direction of specific discharge

Groundwater moves through a sandstone porous media and is driven by a gradient of -0.05 directed at an angle of 60 degree counterclockwise from the x-axis.

  Calculate what is the magnetic declination of true bearing

The true bearing of the line a-b is S 88*50' W, the magnetic bearing of the line d-c is N 89*45' E. What is the magnetic declination

  How to determine the lifetime risk of a resident

Consider a small town in the Phillippines, where the average weight of people is 55 kg, and the average lifespan is 60 years. The people here eat lots of fish due to abundant availability from the local river.

  Determine how many unique combinations can be formed

A. List of all possible resistance combinations that can be formed with these springs. indicate drawings and calculation of each unique configuration. B. How many unique combinations can be formed

  Calculate the work done and the heat transfer

Calculate the work done and the heat transfer. Hint: Use the ideal gas law pv = RT to nd the temperature at the end of compression. Take R = 0.287 kJ/kg.K and cv = 0.718 kJ/kg.K.

  What is overall specific gravity of sample initially package

What is the overall specific gravity of a sample initially packaged with a moisture content of 3.5% below the optimum, then saturated (Assume that the soil sample can be compressed fully saturated with water without the occurrence of variation in ..

  Determine the flow rate per unit width of aquifer

The aquifer is inhomogeneous with K = 12+0.006x, where x =0 at point 1, and the piezometric heads at point 1 and 2 are 14.2 m and 18.8 m, respectively measured above the upper confining layer.

  What are the annual runoff coefficient for the sub areas

What are the annual runoff coefficient (Runoff /Rainfall ratio) for the sub areas and for the total watershed taken as whole Sub-area Area (m2)/ Annual Precipitation (mm)/ Annual Evaporation (mm) A 10.7 1030 530 B 3.0 830 438 C 8.2 900 430 D 17...

  Determine how many combinations of 2 books can be selected

A customer randomly select 2 of 10 books to purchase. How many combinations of 2 books can be selected

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