Tuesday
March 31, 2015

Homework Help: physics

Posted by Jessica on Thursday, September 20, 2012 at 10:14pm.

Position vector r has magnitude of 14.8m and direction angle 240 degrees.

1. Find it's components, enter x and y components of the vector
2. Find the components of the vector
-2r, enter x and y components of the vector
3. Find the magnitude of the vector -2r.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - partscoretotalsubmissions1--10/12--10/13--10/14--10/1----4--The tail ...
Physics Help - Position vector r⃗ has magnitude of 19.4m and direction ...
Physics - The velocity vefot of a ball is v(t)=-3x+4y at any time. Its initial ...
physics - Which of the following statements is a true statement? A. A vector can...
Physics - Vector V1 is 6N along the negative axis. Vector V2 is 4.5 N and point ...
physics - A vector has components Ax = 44 m and Ay = 30 m. Find the length of ...
Physics - For the three vectors A+B+C= -1.4i. Vector A is 4i and vector C is -...
Physics - Find the magnitude of the x and y components of the following vector...
physics - (a) An object is subjected to two displacements. The displacement ...
Physics - The tail of a vector is fixed to the origin of an x, y axis system. ...

Members