Let u and v be vectors and consider the parallelogram that the two vectors make. Note: For i x j the magnitude is 1 and the direction is k, hence i x j = k. A 20 inch wrench is at an angle of 30 degrees with the ground. A force of 40 pounds that makes and angle of 45 degrees with the wrench turns the wrench. Find the torque.
Huperzine A is a substance purified from a plant called Chinese club moss. Although the makers of huperzine A start with a plant, their product is the result of a lot of laboratory manipulation.hildren: Huperzine A is POSSIBLY SAFE in children when taken by mouth for a short period of time (less than one month). Pregnancy and breast-feeding: There is not enough reliable information about the safety of taking huperzine A if you are pregnant or breast-feeding.
Uh oh! Hydroxyzine, also known as âAtaraxâ or âVistarilâ, is an antihistamine drug sometimes used in dogs to treat not only allergic reactions, but is also employed occasionally in the treatment of anxiety due to its sedative effects.ou may also notice a loss of coordination, vomiting, diarrhea, loss of appetite and increased thirst. At the recommended hydroxyzine dosage for dogs, side effects should be mild. Please note that animals may be allergic to antihistamines, so caution should be practiced when using this drug.