A material point moves along a straight path such that in 2 s it moves from an initial position SA = +0.5 m to a position SB = -1.5 m. Then, in 4 s it moves from the SB position to SC = +2.5 m. With that we will have that the average speed and the average speed of travel of the material point during the time interval 6 s are,

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...
icon
Related questions
Question

A material point moves along a straight path such that in 2 s it moves from an initial position SA = +0.5 m to a position SB = -1.5 m. Then, in 4 s it moves from the SB position to SC = +2.5 m. With that we will have that the average speed and the average speed of travel of the material point during the time interval 6 s are, respectively:

Choose one:
a. 1 m / s and 0.333 m / s
B. 0.333 m / s and 1 m / s
c. both equal to 1 m / s
d. 0.4 m / s and 2 m / s
e. 2 m / s and 0.4 m / s

Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Dynamics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
International Edition---engineering Mechanics: St…
International Edition---engineering Mechanics: St…
Mechanical Engineering
ISBN:
9781305501607
Author:
Andrew Pytel And Jaan Kiusalaas
Publisher:
CENGAGE L