PHYS UN1401 Chapter Notes - Chapter 5: Vector Notation, Mi5, Mark-To-Market Accounting
4 Jan 2020
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Ex ) what is the acceleration of the puck ( one dimensional forces ) ( at lb ) ( c : t x. Ez - 2=10. 2 kg ) a a = - 5. 7 mls " Ex ) two - dimensional forces , cookie tin is what angle notation ? the third force ft in unit vector notation and magnitude. = 12kg ) ( 35in ( 500 ) ) - l - 10 sin 1300 ) ) - 20. W - fg = m lol w - The forces at the two ends of the cord are equal in magnitude. Fbc : force on the book by the crate. Ecb : force on the crate by the book. = - fib ( equal magnitudes and opposite directions ) * tension is equal for both blocks * * given that the cord will always have the same length , boxes will have equal displacement and thus equal acceleration * the.
