cross: torque dot: work
Yes and no. It's the dot product, but not the cross product.
When cross multiplying, finding the product of the means and extremes, you are technically getting a common denominator that reduces out.
0 is a cross product of a vector itself
The cross product can be said to be a measure of the 'perpendicularity' of the vectors in the product. Please see the link.
Normally you use sine theta with the cross product and cos theta with the vector product, so that the cross product of parallel vectors is zero while the dot product of vectors at right angles is zero.
because that is the def. of a cross-product!
Cross product is a mathematics term when there is a binary operation on two vectors in three-dimensional space.
The cross product is created.
A dot product is a scalar product so it is a single number with only one component. A cross product or vector product is a vector which has three components like the original vectors.
cross product.
Because in dot product we take projection fashion and that is why we used cos and similar in cross product we used sin