Exam 2 will take place on Tuesday April 7 from 7 to 9 pm. For further information, sample exam problems, etc., see https://websites.umass.edu/physics131-willocq/exams/.
6 thoughts on “Exam 2 on Tue April 7”
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Professor,
Do you plan on posting the solutions to the practice exam?
The full solutions to the sample exam will be posted tomorrow (Monday). However, I encourage you to attempt solving those problems on your own first.
I’m having trouble with sample problem 8. Is The solution inaccurate or am I just lost?
I believe the solution is correct. Is there something in particular that bothers you?
My answer for 19.6 / Sin(50) comes out as 75 ish…. 19.6 / cos(50) comes out to equal 20 which is one of the answers.
Turns out my calculator was set on Radian rather than Degrees. My bad!