gymjasmi4phati8marce gymjasmi4phati8marce

19-11-2016
Physics

contestada

A Ferris wheel has a radius of 25 feet. The wheel is rotating at two revolutions per minute. Find the linear speed, in feet per minute, of a seat on this Ferris wheel. ...?

Respuesta :

scme1702 scme1702

21-11-2016

Linear velocity and angular velocity are related by the formula:
v = ωr

ω = n2πr/t, where n is the number of rotations, t is the time taken, r is the radius.
ω = 2 x 2π x 25/1
ω = 100π

v = 100π x 25
= 2500π feet per minute

Answer Link

Otras preguntas

The theme park company is building a scale model of the killer whale stadium main show tank for an investor's presentation. Each dimension will be made 6 times

A character would face his or her biggest conflict

How long will it take a jet airliner to travel 310 kilometers at a speed of 930 kilometers per hour?

A machine can produce 250 items per hour. If the operator of the machine works 40 hours per week, how many items are made by this machine in one year?

Explain the meaning of Corporate Social Investment.

The United States intervened in Vietnam to create a dependent colony out of South Vietnam that applied for U.S. statehood after a certain amount of time pres

An attractive force of 7.2 N occurs between two charges that are 0.20 m apart. If one charge is 4.0 μC, what is the other charge?

The us acquisition of which of the following territories limited spains influence in yhe western hemisphere

1)While the Lophophorata (this groups includes worms and mollusks) are a well-recognized group, phylogenetic (family tree) studies do not yet agree on the ident

Which is equivalent to the expression shown? 102 * 52 A) 2,500 B) 250 C) 500 D) 200