use the Scalar preduct to find th angle between: cal A=3i-2j and B =4i -4j (b) A = i - 2j+2¢ and B= 3j+4te %3D

Q: 1. The vector OP shown in the figure has a length of 6 cm. Two sets of perpendicular axes, x-y and…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

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

A: Given : A = 4.25 km θC = 17° θA = 7.5° (Using figure) θB = 16° (Using figure) B = 2.48 km (Using…

Q: Determine and zv?> Jor Proo (r,t)

A: The wave function of the second excited state of the hydrogen atom is ψ200=132πro32-rroe-r2ro where…

Q: 1. Consider a physical constant we will call B that has units of Joules per Farad. If the dimensions…

A:

Q: For the graph of vx versus t shown, estimate the following: i) What is the slope of the tangent line…

A: The above problem can be solved in two different ways. The first method using the two-point formula…

Q: R(t) (Bq) Time interval # of (min) decays 0-1 19019 1-2 16242 2-3 12734 3-4 9410 4-5 7504 5-6 5674…

A: time interval (in min) Number of decays R (Bq) 0-1 19019   1-2 16242   2-3 12734   3-4…

Q: y h y = b2 h

A:

Q: Two points in a rectangular coordinate system have the coordinates (5.5, 3.1) and (-2.7, 4.9), where…

A: Rectangular coordinate  Coordinates of first point = 5.5, 3.1 Coordinates of second point =  -2.7,…

Q: The satellite is moved into a new orbital radius R2 from R. R2 is greater than R. Compare the…

A: we have R2>R

Q: Calculate a · b when a = 4į – 7j+2k, b= 5i –j – 4k %D %3D - - -

A:

Q: Rx = 3 & Ry = -84. Determine the magnitude and angle of R. Your angle will be between 0° & 360° with…

A: GivenRx=3Ry=-84R=Rx2+Ry2  =32+-842  =84.054

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

A:

Q: A =(-3,3) F = (6₁6) e) Find the magnitude of the projection of D on G = BI cos a answer a) Ô =DxG of…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: M Y Z N

A:

Q: An object is dropped from a height of 22 meters. Ignoring air resistance, how long until the object…

A: The objective of this question is to find the time it takes for an object to hit the ground when…

Q: Determine the numerical value of each of the following exponent and/or logarithmic statements: a.…

A:

Q: For the triangle shown in the figure below what are each of the following? (Let y = 52.0 m and r =…

A: a)Length of the unknown side,

Q: You want to throw a ball a distance of 2l over a wall of height h as is shown in the figure below.…

A:

Q: 3.9 x 10^-2, 3.9 x 10^-3, 9.3 x 10^-3 b) 3.9 x 10^-3, 3.9 x 10^-2, 9.3 x 10^-3 c) 3.9 x 10^-3, 9.3…

A:

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.