MathMaster logo

MathMaster

  1. Home
  2. general
  3. if the wheel of the bicycle in the previous problem turns at a constant rate of 2 5 revolutions per second what is the lin
Question

if the wheel of the bicycle in the previous problem turns at a constant rate of 2.5 revolutions per second, what is the linear speed in feet per second

113

likes
564 views

Answer to a math question if the wheel of the bicycle in the previous problem turns at a constant rate of 2.5 revolutions per second, what is the linear speed in feet per second

Expert avatar
Lurline
4.6
107 Answers
Solution:
1. Given:
- Rate of revolutions: 2.5 revolutions per second

2. Find the linear speed:
- Linear speed is given by the formula: v = r \cdot \omega where v is the linear speed, r is the radius of the wheel, and \omega is the angular speed.
- Angular speed in radians per second: \omega = 2\pi \times 2.5 = 5\pi radians per second

3. Recalculate considering the wheel radius from previous problem:
- Let’s assume the radius of the wheel is r feet. Since the problem does not provide the radius, you might need to know the radius from a previous problem.

4. Linear speed calculation:
v = r \cdot 5\pi \, \text{{feet per second}}

Frequently asked questions (FAQs)
Question: What is the area of a triangle with side lengths 5, 12, and 13 using Heron’s Formula?
+
What is the maximum degree of polynomial function f(x) = x^3?
+
What is the length of the median from vertex A to side BC in a triangle ABC if AB = 8 and AC = 10?
+
New questions in Mathematics
-442/c+5=26 what is c?
-6n+5=-13
A college believes that 22% of applicants to that school have parents who have remarried. How large a sample is needed to estimate the true proportion of students who have parents who have remarried to within 5 percentage points?
12-6x=4x+2
Convert 78 percent to a decimal
Find the equation of the line perpendicular to −5𝑥−3𝑦+5=0 passing through the point (0,−2)
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.
How many anagrams of the word SROMEC 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.
suppose random variable x follows poisson distribution with expected value 3. what is variance of x?
It is known that the content of milk that is actually in a bag distributes normally with an average of 900 grams and variance 25 square grams. Suppose that the cost in pesos of a bag of milk is given by 𝐶(𝑥) = { 3800 𝑠𝑖 𝑥 ≤ 890 4500 𝑠𝑖 𝑥 > 890 Find the expected cost.
89, ÷ 10
If X1 and X2 are independent standard normal variables, find P(X1^2 + X2^2 > 2.41)
Convert 9/13 to a percent
Give an example of a function defined in R that is continuous in all points, except in the set Z of integers.
How to convert 45 kg into grams
Two particles of electrical charges Q1=3.8×10-⁶C and q,=4.4×10-⁶C are separated in vacuum by a distance of 4.0.10-⁸ m. Since K=9.0.10⁹ N.m²/C², the intensity of the interaction force between them, in newtons, is?
Solve the following 9x - 9 - 6x = 5 + 8x - 9
How much does 7.2 moles of ammonium dichromate weigh? (NH4)2Cr2O7
A group of 17 people spent 9 days on vacation and spent R$776.34 on barbecue meat and the bill needs to be divided as follows: 6 people stayed for 9 days, 7 people stayed for 4 days, and 2 people stayed for 5 days and 2 people stayed 3 days, how much does each group have to pay for the days they stayed?
Dano forgot his computer password. The password was four characters long. Dano remembered only three characters: 3, g, N. The last character was one of the numbers 3, 5, 7, 9. How many possible expansions are there for Dano's password?

You might be interested in