Question

Googl ngphysi PHYS 16 Problem 6.6 Problem BA In each of the two free body dagrams, the for es are acting on a 2.0 kg object. 4.0 N 2.0N 3.0 N Klth two significant fig a, a Value Units Submit My Answers ar Part B for dagrm the part A, find the wall of ay, the onent of the ration. the app Value Units Submit My Answers Part C dagram Ngure 21, find the wal of ax, thi onent ot Expre to two significant fig the app a. Value Units My A For g-component of th to two significant the app a, Value Units My

Answer 1

$\sum \vec{F}=m\vec{a}$

$F_x=ma_x$

$2\:N-4\:N=\left ( 2\:kg \right )a_x$

$solving\:for\:a_x:$

$a_x=\frac{2\:N-4\:N}{2\:kg}={\color{Blue} -1\:\frac{m}{s^{2}}}$

Part B

$F_y=ma_y$

$a_y=\frac{F_y}{m}=\frac{3\:N-3\:N}{2\:kg}={\color{Blue} 0\:\frac{m}{s^{2}}}$

${\color{Red} NOTE:}\:For\:Parts\:C\:and\:D,\:you\:should\:provide\:the\:figure\:2.$