3. The motion of a particle is governed by the relation a = 8t2, where a is in ft/s2 and t is in seconds. When t is zero, v = 3ft/s and s 4.5 ft. Fins the values of: a. V when t = 2 sec b. S when t = 2 sec

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter2: Kinematics
Section: Chapter Questions
Problem 4CQ: A student writes, "A bird that is diving for prey has a speed of -10 m / s." What is wrong with the...
icon
Related questions
Question
3. The motion of a particle is governed by the relation a = 8t?, where a is in ft/s2 and t is in seconds. When t is
%3D
zero, v = 3ft/s and s = 4.5 ft. Fins the values of:
a. V when t = 2 sec
b. S when t = 2 sec!
Transcribed Image Text:3. The motion of a particle is governed by the relation a = 8t?, where a is in ft/s2 and t is in seconds. When t is %3D zero, v = 3ft/s and s = 4.5 ft. Fins the values of: a. V when t = 2 sec b. S when t = 2 sec!
Expert Solution
steps

Step by step

Solved in 4 steps with 8 images

Blurred answer
Knowledge Booster
Dimensional analysis
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning