we take east and north as +ve direction here.
f. is correct option
CxD is negative
BxD is zero
AxD is positive.
We have three vectors, labeled A, B, and C. A points due west, B points due...
to a 4.0e north of west. Vector B points 62.0" east of north. vector C points 11.0 west of south. These three of the following vectors vectors add to give a resuitant vector that is zero. Using components, find the Section 1.8 (a) due east (b) due north kom
1. In order to change the angular momentum of an object, it is necessary to apply O a a net force to the object. O b. a net torque to the object. O c. a centripetal acceleration to the object. O d, both a net force and a net torque to the object. 2. We have three vectors, labeled A, B, and C. A points due west, B points due north, and C points due east. We don't know their...
Vector A has a magnitude of 146 units and points 36.0° north of west. Vector B points 63.0° east of north. Vector points 16.0° west of south. These three vectors add to give a resultant vector that is zero. Using components, find the magnitudes of the following vectors e) vector B x units (b) vector C x units Enter a number
Vector A with arrow has a magnitude of 144 units and points 30.0° north of west. Vector B with arrow points 67.0° east of north. Vector C with arrow points 14.0° west of south. These three vectors add to give a resultant vector that is zero. Using components, find the magnitudes of the following vectors. B C
Vector A with arrow has a magnitude of 141 units and points 33.0° north of west. Vector B with arrow points 69.0° east of north. Vector C with arrow points 14.0° west of south. These three vectors add to give a resultant vector that is zero. Using components, find the magnitudes of the following vectors. a. Vector B b. Vector C
The route followed by a hiker consists of three displacement vectors A, B, and C. Vector A is along a measured trail and is 1550 m in a direction 25.0° north of east. Vector B is not along a measured trail, but the hiker uses a compass and knows that the direction is 41.0° east of south. Similarly, the direction of vector C is 35.0° north of west. The hiker ends up back where she started. Therefore, it follows that...
The route followed by a hiker consists of three displacement vectors A with arrow, B with arrow, and C with arrow. Vector A with arrow is along a measured trail and is 1550 m in a direction 23.0° north of east. Vector B with arrow is not along a measured trail, but the hiker uses a compass and knows that the direction is 41.0° east of south. Similarly, the direction of vector vector C is 40.0° north of west. The...
6) A=265m due north. B points 21.23931° sothof west. С points 21.23931° east of south. a) What is the magnitude of B? B, snle) Answer 6.57552174 46-26 h S b) What is the magnitude of C?
Section 1.8 → The route f by a hiker consists of three di vectors A, B, and vector A is along a tral and is 1550 m in a Vector B is trail, but the hiker uses a compass and knows that the direction is 41.0 east of south Similary, the direction of wectors 250 north of west. The hiker ends up back where she started, so the resultant displacement is zero, or A+B+C-0. Find the magnitudes of vector B...
All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...