What force is exerted on the vehicle by the track

Assignment Help Physics
Reference no: EM13492282

A roller coaster, loaded with passengers, has a mass of 2,000 kg; the radius of curvature of the track at the TOP point before the dip is 24 m. If the vehicle has a speed of 18 m/s at this point, what force is exerted on the vehicle by the track?

Reference no: EM13492282

Questions Cloud

Explain how much limestone in kilograms is required : How much limestone in kilograms is required to completely neutralize a 4.2×109L lake with a pH} of 5.6
Explain what minimum volume of 14.0m hydrochloric acid : What minimum volume of 14.0M hydrochloric acid would be required to completely dissolve a 700.0g iron bar
Explain how many grams of cl2 can be prepared : How many grams of Cl2 can be prepared from the reaction of 8.00g of MnO2 an 25.0 g of HCl according to the following chemical equation? MnO2 + 4HCL --> MnCl2 + Cl2 +2H20
Use the gross method to record sales revenue : In the following order, except for cash sales, the company sold merchandise and made collections on credit terms 2/10, n/30, assuming a unit sales price of $500 in all transactions and use the gross method to record sales revenue.
What force is exerted on the vehicle by the track : A roller coaster, loaded with passengers, has a mass of 2,000 kg; the radius of curvature of the track at the TOP point before the dip is 24 m. what force is exerted on the vehicle by the track
Explain the initial pressure in the flask : A sample of H2 gas (2.0 L) at 3.5 atm was combined with 1.5 L of N2 gas at 2.6 atm pressure at a constant temperature of 25 °C into a 7.0 L flask
Determine the free cash flow from the purchase of the xc-750 : While the expected new sales will be $10 million per year from the expansion, estimates range from $8 million to $12 million. What is the NPV in the worst case? In the best case?
Calculate the breakeven point in sales dollars : What if sales volume increases by 5% how much will income increase in percentage terms? Make sure you have read over the DOL discussion and  understand the multiplier impact of changes in sales volume that occurs based on DOL.
Complete the journal entries the company would record : A company sold $18,000 of goods on credit on May 1. At the time of the sale, the company recorded a debit to Accounts Receivable and a credit to Sales Revenue for $18,000. Terms were 2/10, n/30.

Reviews

Write a Review

Physics Questions & Answers

  Compute by what factor was the nozzle diameter changed

A firefighter mounts the nozzle of his fire hose a distance 40.1 m away from the edge of a burning building so that it sprays from ground level at a 45° angle above the horizontal. By what factor was the nozzle diameter changed

  Calculate the average acceleration vector of the football

As a function of time, the velocity of the football can be written as. Calculate the average acceleration vector of the football

  How far downstream will she land

Mary needs to row her boat across a 120{\rm m} -wide river that is flowing to the east at a speed of 1.5{\rm m/s}. how far downstream will she land

  Determine the elastic potential energy of the ball

A ball with a mass of .25 kg is placed on top of a spring with a spring constant of 800. N/m. Determine the elastic potential energy of the ball

  Calculate the approximate volume of a nucleus of uranium

Calculate the approximate volume of a nucleus of uranium, 235/92 U and Calculate the approximate radius of a nucleus of uranium, 235/92 U

  Find the speed of the skier at the bottom of the icy path

A skier is slinding downhill at 11 m/s when she reaches an icy path on which her skies more freely with negligible friction.  find the speed of the skier at the bottom of the icy path

  What is the net force on the brick

An iron brick measuring 200 mm / 20 cm / 0.05 m is submerged in pure water. (mass density 7860 kg/m^3/ weight 490 lb/ft/ specific gravity 7.86), What is the net force on the brick

  How many miles will the car go on a single tablet

If the aspirin could be converted completely into thermal energy, how many miles will the car go on a single tablet.

  Determine the tension in the supporting cable

A crane which is effectively fixed to ground lifts a box of mass m with constant speed. The arm of the crane is supported at its base by a friction-free pivot. Determine the tension in the supporting cable

  What is the change in the entropy of the system

A 54.2 g block of copper whose temperature is 400 K is placed in an insulating box with a 120 g block of lead whose temperature is 200 K. What is the change in the entropy of the system

  What is the horizontal distance x between the two balloons

what is the horizontal distance x between the two balloons.

  What is the average angular acceleration of each wheel

An automobile accelerates from zero to 28.0 m/s in 7.0 s. The wheels have a diameter of 0.8 m. What is the average angular acceleration of each wheel

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