A 2000 kg roller coaster is at the top of a loop with a radius of 24 m. If its speed is 18 m/s at this point, what force does it exert on the track

Question

02-01-2021
Physics

Answered

Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Get immediate and reliable solutions to your questions from a knowledgeable community of professionals on our platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

A 2000 kg roller coaster is at the top of a loop with a radius of 24 m. If its speed is 18 m/s at this point, what force does it exert on the track

Sagot :

Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.

Which of the following is a closed source large language model?a. GPT-3b. T5 c. OpenLM d. All of the above

The visual element of time and motion can be seen in art through________ by creating actual motion, as in Alexander Calder's kinetic sculptures. Is it Implied o

Consumer surplus" is:a) The difference between what consumers are willing to pay for a good and what they actually pay.b) The difference between total revenue a

Which statement is correct about the treatment of transaction costs?a) Transaction costs are always included in the investment costb) Transaction costs for a su

States' rights supporters believe that the framers meant for the states to be:A. coequal with the national government.B. subordinate to the national government.

Tamara is a dietitian. A client asks Tamara's advice on the best type of protein to consume to enhance muscular strength and myofibrilla hypertrophy. Which of t

According to the textbook which of the following is not considered one of the eight cultural variables?

Machine politics contained all of the following except:A. Kickbacks B. The exchange of favors for votes C. "Bosses" D. The bureaucratic process of City Hall

For a population with [tex]\mu=40[/tex] and [tex]\sigma=8[/tex], what is the [tex]X[/tex] value corresponding to [tex]z=1.50[/tex]?A. 42 B. 50 C. 52 D. 58

### Polynomial Functions#### Question 5 of 25Which of the following are roots of the polynomial function below? Check all that apply.[tex]\[ F(x) = 2x^3 - x^2

boffeemadrid boffeemadrid · Answer 1 · 2021-01-03T01:36:02-05:00

Answer:

[tex]46620\ \text{N}[/tex]

Explanation:

m = Mass of roller coaster = 2000 kg

r = Radius of loop = 24 m

v = Velocity of roller coaster = 18 m/s

g = Acceleration due to gravity = [tex]9.81\ \text{m/s}^2[/tex]

Normal force at the point will be

[tex]N-mg=\dfrac{mv^2}{r}\\\Rightarrow N=\dfrac{mv^2}{r}+mg\\\Rightarrow N=\dfrac{2000\times 18^2}{24}+2000\times 9.81\\\Rightarrow N=46620\ \text{N}[/tex]

The force exerted on the track is [tex]46620\ \text{N}[/tex].

Sagot :

Other Questions