The Kingda Ka roller coaster in New Jersey is the worlds tallest ride of its kind. As
Question:
The Kingda Ka roller coaster in New Jersey is the world’s tallest ride of its kind. As the passenger cars are launched from rest at the start, they are accelerated uniformly to a speed of 57 m/s (128 mph) in just 3.5 s.
(a) What is the acceleration experienced by passengers on this ride in m/s2? In g’s?
(b) If a certain passenger has a mass of 65 kg, what is the force in newtons that acts on him during the launch phase of this ride? What is the force in pounds?
Step by Step Answer:
Passengers on the Kingda Ka roller coaster are ...View the full answer
Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
Students also viewed these Physics questions
-
A roller coaster starts from rest at A, rolls down the track to B, describes a circular loop of 40-ft diameter, and moves up and down past Point E. Knowing that h = 60 ft and assuming no energy loss...
-
In Problem 13.42, determine the range of values of h for which the roller coaster will not leave the track at D or E, knowing that the radius of curvature at E is = 75 ft. Assume no energy loss due...
-
A roller coaster designer must carefully balance the desire for excitement and the need for safety. The most recent design is shown in Figure. (a) If a 355-kg roller coaster car has zero velocity on...
-
A house girl added 20g of sodium chloride (NaCl) to 80g of water (atomic masses are Na=23amu, Cl=35.5amu). Calculate a)Percent(w/w) of NaCl b)Mole fraction of NaCl
-
The dissociation energy of a molecule is the energy required to break the molecule apart into its separate atoms. The dissociation energy for the cyanogen molecule is 1.22 Ã 10-18 J. Suppose...
-
On January 1, 2017, Eagle borrows $100,000 cash by signing a four-year, 7% installment note. The note requires four equal payments of $29,523, consisting of accrued interest and principal on December...
-
Why should you conduct technical reviews?
-
The following descriptions relate to an independent CPA rm that includes among its audit clients municipalities, school districts, and not-for-prot organizations, all of which receive federal nancial...
-
a. Define and explain "Consumerization of IT" and BYOD. b. Elaborate managers' concerns of implementing BYOD in the company. a. Describe FIVE types of cyber attacks and crimes with examples. b....
-
United States Motors Inc. (USMI) manufactures automobiles and light trucks and distributes them for sale to consumers through franchised retail outlets. As part of the franchise agreement,...
-
Complete the calculation of the mass of Earth as outlined in Section 2.7.
-
During our discussion of the motion of a falling body near Earths surface, we said that the gravitational force acting on itits weightis constant. But the law of universal gravitation tells us that...
-
For each of the following studies using difference scores, test the significance using a t test for dependent means. Number of Difference Scores in Sample D Scores in Sample Estimated Population...
-
What kind of risks are physical and financial ones that a company sees day to day? Explain.
-
Paraphrase Strategic planning and services marketing are both essential for a firm to overcome obstacles and compete effectively in the future. To prepare a firm to overcome obstacles and compete in...
-
TechCo was subjected to an accounting rule that did not let the company report its net sales until after its one-year warranty expired. Which income statement would not change when the rules were...
-
what type of consequential loss protection would protect a company against financial consequence if any of its major customers were to close and unable to purchase the company's products?
-
One more year passes, and your remaining $1.03 million (net of fees) is now valued at $1.10 million. What do you pay to the manager at the end of the second year?
-
What is the essential difference between the Keynesian and the Monetarist view of how money affects the economy?
-
You are the newly appointed tax practitioner to complete Emilys tax return and have downloaded the prefill report for Emilys tax return (hint, you can read what a prefill report is here (Links to an...
-
How fast must a plane fly along the earths equator so that the sun stands still relative to the passengers? In which direction must the plane fly, east to west or west to east? Give your answer in...
-
A 3000-m-high mountain is located on the equator. How much faster does a climber on top of the mountain move than a surfer at a nearby beach? The earths radius is 6400 km.
-
Peregrine falcons are known for their maneuvering ability. In a tight circular turn, a falcon can attain a centripetal acceleration 1.5 times the free-fall acceleration. What is the radius of the...
-
answer the following questions to help me further understand the text. 1. Identify the audience 2. Who needs the analysis of the text that you will communicate in your project? This will be the...
-
I need s fresh set of eyes with a new outlook on this same question that consistently tells me it's already been asked and do I want to unlock that answer. NO! I would like another expert to read my...
-
Do you think Google Corporation is a "monopoly" or is violating antitrust "unfair competition" rules/laws? (Google currently has about 89 percent of the U.S. search engine market, with Bing having...
Study smarter with the SolutionInn App