6 posts • Page 1 of 1
yup, anytime a question asks for a change in velocity, you can disregard the actual velocity the object is traveling at. The important part is knowing the uncertainty or change with the plus/minus value. So if an object travels at 20 m/s plus/minus 3 m/s, then the change in velocity would be 6 m/s.
Who is online
Users browsing this forum: No registered users and 1 guest