A vector in the x - y plane has a length of 5.0 m and a y -component of 2.4 e Sa

Question

A vector in the x-y plane has a length of 5.0 m and a y-component of

2.4

e Safari FileEditView History Bookmarks WindowHelp - - - webassign.net ector in the y plone has length ar s.0 m ond ytor ponent of 2.4 m what ongle does this vector make with tne a os? The angles snould be pociti e measured ocu terdock ise from tne + os. Enter your ans e from s molest to Isrge 1:19:26 Wy does this problem have two answers? Because the x-component can be ther positive or negatie Because the vector is perpendiou ar to the y-axs. Because tha y-component can be ther poaitiveor negata Because tha vactor i perpancicular to thea x-axis. ex View Previous Question Quesion 3 of 13 Wew Neat Question > Home Wy Assignments Extemsion Request WecAss g401997-200 Advanced Instructional Systems InG All rights reserved

Explanation / Answer

sin(theta) = -2.4/5.0

theta = 180+28.68 = 208.68degrees

or 360-28.68 = 331. 32degrees

Because the x-component can be either positive or negative

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.