- #1
Maryam9
- 3
- 0
Homework Statement
This is paper from june 2016 , the link below;
http://qualifications.pearson.com/c...2013/Exam materials/WPH01_01_que_20160524.pdf
Can someone pleeeeeze explain how to solve question 15 part B AND queation 16 part B .
I have an exam tmrw so please please if someone could explain this to me
Homework Equations
How do write the answer in part b of Q16
How to solve the question?[/B]
The Attempt at a Solution
for question 15 I tried using the tension formula T=mg+ma but don't know how to subtitue quantities in it
for question 16 I don't understand what the question is asking about angles , all I could understand that forces cancel out now if its right or no idk but idk how to write the answer :(