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)
What is 25,000,000 written in scientific notation?
+
Math Question: "Graph the line with a slope of 3 and a y-intercept of 2. Find the x-coordinate where y = 5."
+
What is the area of a triangle with base of 10 units and height of 8 units?
+
New questions in Mathematics
If we have the sequence: 3, 6, 12, 24 Please determine the 14th term.
find the value of the tangent if it is known that the cos@= 1 2 and the sine is negative. must perform procedures.
Calculate the 6th term of PA whose 1st term is 6.5 and the ratio 5
I) Find the directional derivative of 𝑓(𝑥, 𝑦) = 𝑥 sin 𝑦 at (1,0) in the direction of the unit vector that make an angle of 𝜋/4 with positive 𝑥-axis.
what is the annual rate on ​$525 at 0.046​% per day for 3 months?
Find all real numbers x that satisfy the equation \sqrt{x^2-2}=\sqrt{3-x}
What’s the slope of a tangent line at x=1 for f(x)=x2. We can find the slopes of a sequence of secant lines that get closer and closer to the tangent line. What we are working towards is the process of finding a “limit” which is a foundational topic of calculus.
reduce the expression (7.5x 12)÷0.3
89, ÷ 10
How to do 15 x 3304
When Sara was 15 years old, an uncle left her as inheritanceà a sum of 10,000 euros which he invested in a bank that applies the interest rate of 2,5% annual. Today Sara is 18 years and wants to buy a'car, how much she can ò withdraw from the bank?
Associate each 2nd degree equation with its respective roots. A) x2+6x+8=0 B)x2-5x-6=0
The average undergraduate cost per tuition, fees, room, and board for all institutions last year was $26,025. A random sample of 40 institutions of higher learning this year indicated that the mean tuition, fees, room, and board for the sample was $27,690, and the population standard deviation is $5492. At the 0.05 level of significance, is there sufficient evidence that the cost has increased? (Remember to follow the steps in hypothesis testing)
Consider the function f(x)=1/2(x+1)^2-3. Use the preceding/following interval method to estimate the instantaneous rate of change at 𝑥 = 1.
Find I (Intrest) using simple interest formula of 17700 @ 15% for 4 years
8. Measurement Jillian measured the distance around a small fish pond to be 27 yards. What would be a good estimate of the distance across the pond: 14 yards, 9 yards, or 7 yards? Explain how you decided.
g(x)=3(x+8). What is the value of g(12)
A person travels by car from one city to another with different constant speeds between pairs of cities. She drives for 55.0 min at 100.0 km/h, 14.0 min at 65.0 km/h, and 45.0 min at 60.0 km/h and spends 20.0 min eating lunch and buying gas. (a) Determine the average speed for the trip.
Find the number of liters of water needed to reduce 9 liters of lotion. shave containing 50% alcohol to a lotion containing 30% alcohol.
Construct a set of six pieces of data with​ mean, median, and midrange of 67 and where no two pieces of data are the same.

You might be interested in