5. For the figure below, what are the magnitudes and directions of the following cross products? a. b. ₁ x ma = ? ₂ x ma = ? ₁ x F = ? C. d. 7₂ x F = ? 0.6 m 1 TAN 0.6 m ma 0.8 m 0.8 m |ma|= 600 N |F|= 400 N

Q: in the SI system, the units of density are  a. g/cm3 b. kg/m2 c. kg/m3 d. kg/m3

A: The density is given by,

Q: 1. Let's practice using the right hand rule! Solve the following cross products: а. (+x)x (+у) b.…

A:

Q: The vector product of vectors A and B has magnitude 20.0 m² and is in the +z-direction. Vector A has…

A: According to the given data provided in the question A=8m and it is in -x direction R→=A→xB→=20m2…

Q: 2. Vectors A and B are shown in the figure. = B-1. The Vector is given by magnitude of vector is…

A: The force system is shown below.

Q: 2. What are the x- and y-components of the vector E? A. Ex = E cos B, Ey E sin B B. Ex = E sin B, Ey…

A:

Q: solve algebraic equation. The unknown is a a=(b+c)2/d b=4 c= -8 d=16

A: The algebraic equation is given as, a=b+c2d The variables are given as, b=4c=-8d=16

Q: The density of a 12kg cube of Gold is 19,300 kg /m3. What would be the density of a 8 kg cube of…

A: Required : Density of 12 kg of Gold.

Q: A Texas rancher wants to fence off his four-sided plot of flat land. He measures the first three…

A:

Q: What are the values of Ax and Ay in meters? 2.What are the values of Bx and By in meters? 3.What…

A: Given, A→= 8 m along negative y-axis. B→=15 m making an angle 30° with positive y-axis. C→=12 m…

Q: 1. Using the figure below, a. Expressed in terms of i and j unit vectors, what is the vector result…

A:

Q: The Earth has a mass of 5.98*1024kg and an average radius of 6.37*10 m. What is the density of the…

A:

Q: 6. u = 4i – j+3k v = 2i + j+k w = -i+5j+3k r = ai + ßj+ yk Evaluate the scalar products u.v and v.w.…

A:

Q: Which of the following is NOT TRUE?  a.   A vector has both magnitude and direction.  b.   Vector…

A:

Q: The magnitude of the cross product between two vectors, one of which has magnitude 2 and another has…

A:

Q: 8 units. If the angle Consider the two vectors A = 5 units and B between the two vectors is 37°,…

A:

Q: You are given a vector A = 190i and an unknown vector B that is perpendicular to A. The…

A:

Q: If a pirate has a treasure chest with a mass of 20 kg and dimensions of 40 cm x 30 cm x 25 cm, what…

A: Mass, m = 20 kg = 20000 gDimensions of 40 cm x 30 cm x 25 cm.Density is to be calculated.

Q: Vector math in physics G12. Let vector B have magnitude 5m and direction 60 degrees measured…

A:

Q: If A · B = 0 and A x B = 0 what can we say about Aand B? Select one: а. None of the other options b.…

A: Step 1

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.