# DYNAMICS - PHGA OneKey dynamics Page 1 of 4 Online Homework...

This preview shows pages 1–3. Sign up to view the full content.

Online Homework System Assignment Worksheet 2/17/09 - 11:55 AM Name: ____________________________ Class: dynamics Class #: ____________________________ Section #: ____________________________ Instructor: Koray Safak Assignment: ME244 Homework #1 Question 1: (1 point) A train is traveling along the circular curve of radius ft. At the instant shown, its angular rate of rotation is rad/s, which is decreasing at the rate Determine the magnitudes of the train's velocity and acceleration at this instant. ____________ ft/s ____________ Question 2: (1 point) When a rocket reaches an altitude of 40 m it begins to travel along the parabolic path where the coordinates are measured in meters. If the component of velocity in the vertical direction is constant at m/s, determine the magnitudes of the rocket's velocity and acceleration when it reaches an altitude of 80 m. Page 1 of 4 PHGA OneKey - dynamics 17.02.2009 http://phga.pearsoncmg.com/onekey/modules/configureTest.Login

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
____________ m/s ____________ Question 3: (1 point)
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 4

DYNAMICS - PHGA OneKey dynamics Page 1 of 4 Online Homework...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online