- #1
Javad
- 35
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New poster has been reminded to always show their work when starting schoolwork threads
- Homework Statement
- Two equal metal strips (each one 50cm) with different angles are pushed to slide on a straight surface by the equal forces F1 and F2 at t1, then we let them continue sliding. Object A slides with the velocity V’ and stops at t2 . Does the angle of ϴ have an effect on the velocity (V”) of object B? Which one would stop sooner (what is the relationship between traveling distance and forces)? Could we calculate the force along with object B? What is the difference between the friction forces? Is the equation ( F3 = F2 * Cosϴ ) correct?
- Relevant Equations
- F3 = F2 * Cosϴ
Fk = μk x N
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