Question

a roller coaster whose passenger car starts from a height of 13 meters above ground level that falls to 5 meters above ground level and rises again

196

likes
982 views

Answer to a math question a roller coaster whose passenger car starts from a height of 13 meters above ground level that falls to 5 meters above ground level and rises again

Expert avatar
Velda
4.5
110 Answers
1. Determinamos la altura inicial: h_1 = 13 \text{ metros}
2. Determinamos la altura mínima: h_2 = 5 \text{ metros}
3. Calculamos la diferencia de altura en la caída: \Delta h_{\text{descenso}} = h_1 - h_2 = 13 - 5 = 8 \text{ metros}

La altura total recorrida por el carro es 8 metros:

\Delta h = 8 \text{ metros}

Frequently asked questions (FAQs)
What is the area of a triangle with sides of lengths a = 7, b = 9, and c = 12, using Heron's Formula?
+
Math Question: Find the area of a triangle with side lengths 8, 15, and 17 using Heron’s Formula.
+
What is the dot product of vector A = [3, 4, 2] and vector B = [5, -1, 7]? (Use A•B = |A||B|cosθ)
+
New questions in Mathematics
what is 456456446+24566457
The length and breadth of my rectangular vegetable garden is 12,5m and 7,25m respectively. What is the perimeter of the garden?
58+861-87
Elliot opened a savings account and deposited $5000.00 as principal. The account earns 4% interest, compounded annually. How much interest will he earn after 5 years? Round your answer to the nearest cent.
(6.2x10^3)(3x10^-6)
Find the measures of the sides of ∆KPL and classify each triangle by its sides k (-2,-6), p (-4,0), l (3,-1)
Determine the momentum of a 20 kg body traveling at 20 m/s.
A National Solidarity Bond offers A 5 year bond offering a gross return of 15% Calculate the AER for this investment. (Give your answer to two decimal places, no need for the percent or € sign in your answer)
How many anagrams of the word STROMEC there that do not contain STROM, MOST, MOC or CEST as a subword? By subword is meant anything that is created by omitting some letters - for example, the word EMROSCT contains both MOC and MOST as subwords.
The physician orders 15mg of tramadol(liquid). On hand is 30mg/2mL vials. How many mL will the MA administer?
In the telephone exchange of a certain university, calls come in at a rate of 5 every 2 minutes. Assuming a Poisson distribution, the average number of calls per second is: a) 1/8 b) 1/12 c) 1/10 d) 2/5 e) 1/24
A researcher is interested in voting preferences on change of the governing constitution in a certain country controlled by two main parties A and B. A questionnaire was developed and sent to a random sample of voters. The cross tabs are as follows Favour Neutral Oppose Membership: Party A 70 90 85 Party B 50 50 155 Test at α = 0.05 whether party membership and voting preference are associated and state the conditions required for chi-square test results to be valid.
48 kg of 30% sulfuric acid in a mixture of 10% and 40% sulfuric acid arose. How many kilograms were each of the original solutions?
1. A jeweler has two gold bars, with 80% purity and the other with 95% purity. How much of each must be melted to obtain a 5 kilo ingot with 86% purity?
Solve for B write your answer as a fraction or as a whole number. B-1/7=4
An election ballot asks voters to select three city judges from a group of 12 candidates. How many ways can this be done?
calculate the product of 4 and 1/8
How many digits are there in Hindu-Arabic form of numeral 26 × 1011
5a-3.(a-7)=-3
In a cheese factory, one pie costs 3800 denars. The fixed ones costs are 1,200,000 denars, and variable costs are 2,500 denars per pie. To encounter: a) income functions. profit and costs; b) the break-even point and profit and loss intervals.