Question1suppose about the demonstration by mcwilliams with

Reference no: EM13350805

Question1

Suppose about the demonstration by McWilliams with the rope and shoe.

a.) Draw a simple figure viewing the demonstration from above. Label the radius of the rope as "b". Write down an estimate of "b" in m.

b.) For the slower speed of rotation, estimate the centripetal acceleration of the shoe.

c.) For the faster speed of rotation, estimate the centripetal acceleration of the shoe.

d.) For the time between the slower and faster rotation speeds, estimate the magnitude of the tangential acceleration.

Question2

A race car starts from rest on a circular track of radius 279 m. The car's speed increases at the constant rate of 0.730 m/s2. At the point where the magnitudes of the centripetal and tangential accelerations are equal, find the next -

(a.) speed of the race car

(b.) distance travelled

(c.) elapsed time

Reference no: EM13350805

Questions Cloud

Questionimagine you were the chief quality officer in your : questionimagine you were the chief quality officer in your organisation and you had to benchmark your quality

Question11for this assignment please write 1750 words : question11for this assignment please write 1750 words including footnotes on the following topic q1. how has the irish

Question1amanda white has started a domestic cleaning : question1amanda white has started a domestic cleaning business spotless view cleaning svc.she started the business on

Question1nbspthe question in this category emphasizes the : question1nbspthe question in this category emphasizes the integration and synthesis of relevant theory and conceptual

Question1suppose about the demonstration by mcwilliams with : question1suppose about the demonstration by mcwilliams with the rope and shoe.a. draw a simple figure viewing the

Question1a person lifts a 360 kg textbook with a 520 n : question1a person lifts a 3.60 kg textbook with a 52.0 n force at a 60 degree angle from the horizontal. sketch a

Question1a 23-g bullet travelling 285ms penetrates a 45kg : question1a 23-g bullet travelling 285ms penetrates a 4.5kg block of wood and emerges cleanly at 230ms. if block is

Question1a 70-g disk sits on a horizontally rotating : question1a 70-g disk sits on a horizontally rotating turntable. the turntable makes 4 revolutions each second. the disk

Question1a bridge truss extends 200m across a river the : question1a bridge truss extends 200m across a river. the structure is free to slide horizontally to permit thermal

User Account

All Pages