Friday
April 18, 2014

Homework Help: Physics

Posted by Sarah on Tuesday, December 27, 2011 at 8:03am.

2. We have two vectors that line in the x-y plane. If we take the cross-product of those two
vectors we know that
a. the magnitude of the cross-product will always be equal to the product of the
magnitudes of the two vectors.
b. the magnitude of the cross-product will always be greater than the product of the
magnitudes of the two vectors.
c. the magnitude of the cross-product will always be less than the product of the
magnitudes of the two vectors.
d. the cross-product vector will be perpendicular to the first vector and in the x-y
plane.
e. the cross-product vector will be in either the +z or -z direction.

Is the answer E

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics Vectors - two vectors A and B have magnitude such that A>B. We do not...
math - Two vectors have magnitudes of 3 units and 8 units respectively. The ...
Calculus - Name two sets of vectors that could be used to span a set in R^3. ...
PHYSICS - a 60 km/h wind is blowing in a direction 30 degrees north of east. a. ...
vectors - Determine whether each statement is true or false. Provide a brief ...
physics-vectors - If the magnitude of the sum of two vectors is greater than the...
Physics - Two vectors are at right angle to each other as shown. Find the ...
Physics - How does the resultant of two vectors change as the angle between the ...
Physics - How does the resultant of two vectors change as the angle between the ...
Physics - 1. Consider the two vectors P and Q. The definition of P is P = &#...

Search
Members