Find a unit ector In the same direction as v = (18,24).

Q: Illustrate how you would find the unit vector having the same direction as vector (p.q.r).

A: Given vector is p,q,r. We have to illustrate the method to find the unit vector having same…

Q: write the vector v in terms of i and j whose magnitude lvl and direction angle θ are given as lvl =…

A: The magnitude lvl and direction angle θ are given as lvl = 10,  θ = 330° We need to write the…

Q: then classify the triangle

A: Given,           A triangle is shown below :

Q: Find a unit vector in the same direction as v= (28,-21).

A: A unit vector in the direction of (a, b)

Q: Rowena has a rolling backpack that is 3¾ feet tall when the handle is extended. When she is pulling…

A:

Q: Find the force required to keep a 3,000 pound car parked on a hill that makes an angle of 15 degrees…

A: Consider the figure below

Q: How high does a 17-foot-tall temporary support post reach when it is positioned at a 30° angle to…

A: Let height be h and we know that in a right angle triangle  sinθ=side opposite to…

Q: Let 0 be the angle between vectors A and B, find the value of the angle 0 when -6V3A × B = 18Ã. Ē

A:

Q: The radius of the wheel on a bike is 18 inches. If the wheel is revolving at 118 revolutions per…

A: Given radius of wheel on bike=18 inches.Also wheel is revolving at 118 revolutions per minute.To…

Q: Rearrange the formula to make v the subject. V - u t = a %3D V =

A:

Q: Write the vector v in terms of i and j whose magnitude||v||= 12 and direction angle θ= 225°.

A:

Q: Gene redesigned the garage from Exercise 29 so that the 12-ft roof would rise 2 ft as shown. Find…

A: the triangle formed is a right-angled triangle with a roof to be 12 ft. and is 2ft. above the…

Q: A force of 18 lb is required to hold a 71​-lb crate on a hill. What angle does the hill make with…

A: Let a body of mass is m and it is placed on the hill. And the hill makes an angle with the…

Q: Clint is building a wooden swing set for his children. Each supporting end of the swing set is to be…

A: diagram:

Q: Find the unit vector having the same direction as v. v=5i+-12j

A: Please refer to the image below.

Q: Horacio pulls his cousins Brenda and Frank on a sled by exerting a force of 70 pounds on a rope at…

A:

Q: A man walks 95 km East the 55 km North. Calculate his resultant displacement and direction.

A: Solution :-

Q: Q2: write down a unit vector in XY plan making angle of 30° with the positive direction of x-axis?

A:

Q: A quantity that has both magnitude and direction is called a/an_________ .

A: A quantity that has both magnitude and direction is called  vectors.  Geometrically, we can…

Q: Write the vector v in terms of i and j whose magnitude||v|| = 6, and direction angle θ = 30°.

A: It is given that magnitude||v|| = 6 and  angle θ = 30°.

Q: A gun is fired with angle of elevation 30o. What is the muzzle speed if the maximum height of the…

A:

Q: Use the alternative form of the dot product to find u · v. ||u|| = 20, ||v|| = 25, and the angle…

A: Question is solved.

Q: The distance that a spring will stretch varies directly as the force applied to the spring. A force…

A:

Q: find the angle formed by the two cables.

A: Given lengths - a = 120 feetb = 204 feetc = 235 feetLet the angle between the two cables be θ.Then…

Q: Find the angle a, in radians, between the vectors Q = -2 and 25

A: Given vectors are a = (1, -2, -2) b = (-1, 2, 5)

Q: "Moved five meters to the right" Vector or Scalar?

A: Answer:  It a vector.

Q: against

A:

Q: A 100-foot vertical tower is to be erected on the side of a hill that makes a 6° angle with the…

A: ANSWER IS AS FOLLOWS:

Q: The radius of the wheel on a truck is 18 inches. If the wheel is revolving at 274 revolutions per…

A: The radius is 18 inches. The circumference of the wheel is the distance covered in one revolution, 1…

Q: Clint is building a wooden swing set for his children. Each supporting end of the swing set is to be…

A:

Q: Write the vector v in terms of i and j whose magnitude||v||= 10, and direction angle θ= 330°.

A: Given: v=10 and θ=330o

Q: The radius of the wheel on a bike is 27 inches. If the wheel is revolving at 144 revolutions per…

A: Given that the radius of wheel is 27 inches.

Q: Barbara is exerting a force of 40 pounds on the handle of the lawn mower. The handle makes an angle…

A:

Q: Find the angle between the vectors v = 4i - 3j and w = i + 2j. Round to the nearest tenth of a…

A: Given vectors,v=4i-3j  and w=i+2jwe have to find the angle between given vectors

Q: Use the alternative form of the dot product to find u · v. ||u|| = 35, ||v|| = 45, and the angle…

A:

Q: The radius of the wheel on a bike is 19 inches. If the wheel is revolving at 140 revolutions per…

A: Given radius of wheel r=19 inches∴Distance travelled in 1 revolution=circumference of wheel…

Q: The radius of the wheel on a truck is 18 inches. If the wheel is revolving at 274 revolutions per…

A: Given: The radius of the wheel on a truck is 18 inches. If the wheel is revolving at 274 revolutions…

Q: Q9) The scalar product with angle 180° would produce

A: The scalar product of two vectors A→ and B→ is given byA→·B→=AB cosθWhere,A is magnitude of A→B is…

Q: Brian is bringing his boat into a dock that is 9 ft. above the water level.  If a 41 ft. rope is…

A:

Q: Find the angle between the two vectors v, = and v2 = give the answer in degrees, rounded to one…

A:

Q: A quantity that has magnitude but no direction is called a/an_______ .

A: Given: The statement is " A quantity that has magnitude but no direction is called a/an ______." To…

Q: write the vector v in terms of i and j whose magnitude lvl and direction angle θ are given as lvl =…

A:

Q: A plane is 34 miles north and 80 miles east of an airport. What bearing should the pilot take to fly…

A: Given query is to find the bearing.

Q: A gun with a muzzle velocity of 1040 ft/ sec is fired at an angle of 16° above the horizontal. Find…

A: Given that muzzle velocity = 1040 ft/secangle θ=16° above the horizontal To find : the horizontal…

Q: Which is traveling faster, a car whose velocity vector is 27i⃗ +32j⃗ , or a car whose velocity…

A:

Q: Write the vector v in terms of i and j whose magnitude||v|| and direction angle θ are given.

A: Any vector can be break down into its components if we know its magnitude and its direction. The…

Q: An airplane flies from Joint Base Lewis McChord (JBLM) to a undisclosed location 80 km south and 200…

A: Explanation of the answer is as follows

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.