Two brothers are pulling their other brother on a sled (Fig). (a) Find the resultant (or sum) of the vectors 11eb75c5_c4e2_ffbe_adfc_1b8fea984125_SM7467_11 and 11eb75c5_c4e2_ffbf_adfc_13d0c822b253_SM7467_11 (b) If 11eb75c5_c4e2_ffc0_adfc_857b79885edb_SM7467_11 in the figure were at an angle of 27° instead of 37° with the + x -axis, what would be the resultant (or sum) of 11eb75c5_c4e3_26d1_adfc_991a91cd1679_SM7467_11 and 11eb75c5_c4e3_26d2_adfc_232c4aa47f27_SM7467_11 11eb75c5_c4e3_26d3_adfc_8d44cc57ffad_SM7467_00 FIGURE Vector addition See Exercise.

College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

النسخة 7الرقم المعياري الدولي: 978-0321601834

النسخة 7الرقم المعياري الدولي: 978-0321601834

تمرين 4

Two brothers are pulling their other brother on a sled (Fig). (a) Find the resultant (or sum) of the vectors

and

(b) If

in the figure were at an angle of 27° instead of 37° with the + x -axis, what would be the resultant (or sum) of

and

FIGURE Vector addition See Exercise.

التوضيح

موثّق

(a)
The net force along the x -directio...