ugnutpeaceter5558 ugnutpeaceter5558

22-09-2017
Physics

contestada

The circumference of a bicycle wheel is 2 meters. if it rotates at 1 revolution per second then its linear speed is

Respuesta :

Аноним Аноним

29-09-2017

Given:
Circumference = 2 m
Angular speed, ω = 1 rev/s = 2π radians/s

If the radius is r, then
2πr = 2
r = 1/π m

The linear (tangential) speed is
v = rω
= (1/π m)*(2π rad/s) = 0.5 m/s

Answer: 0.5 m/s

Answer Link

Otras preguntas

Hi, can you help with this problem:(-50)/2

what is 3x+4y=2 in slope intersect form

the highest recorded temperature in the uk is 39° c. the lowest recorded temperature in the uk is - 27° c What is the difference between these two amounts?

what are the positive aspects of stereotypes, if any?

the highest recorded temperature in the uk is 39° c. the lowest recorded temperature in the uk is - 27° c What is the difference between these two amounts?

Aleta deposited $450 into a savings account earning 3.75% simplest interest . How much interest will she ear in six years ? how can i solve this ?

The organ system that consists of ductless glands that secrete hormones and the molecular receptors on target cells that respond to the hormones is known as the

in 3 months Us energy giant Enron went from a company with assets of 62bn to a company with depts of 18bn What is the difference between these two amounts?

determine the equation in the form y=mx+b for passing through each pair of points (0,8) and (4,3)

Roxanne has 1/2 as many beads as Sherie. The number of beads Sherie has is 4/5 that of Marcos. Marcos has 165 beads. How many more beads does Marcos have than R