4. A car driven 250 km East then 300 km at 60° SE.

Q: Two vectors A and B are at right angles to each other. The magnitude of A is 5.00. What should be…

A: Given  Magnitude of vector A = 5.00 Magnitude of their sum (R) =6.00 Angle between the vectors = 900

Q: 4 y mg(1.2) = 0.5mv → v = V2.4g = 4.8522 (m/s) 1 (2) Collision at position 2 1.2 m Before collision…

A: Component of velocities along unit vectors

Q: tically-upward vector b • Outwardly-directed unit vector ĉ 1.6 4 Vector magnitude and direction…

A:

Q: Which of the following quantities are vectors, and which  are scalars? Be sure to explain the…

A: CONCEPT: Vector quantities are those quantities which have both magnitude and direction because…

Q: The vector -5.2A has a magnitude of 48 m and points in the positive x direction. Find the x…

A: The vector has given as -5.2A which has magnitude= 48 mAnd the vector is pointing in the positive x…

Q: Assuming the +x-axis is horizontal to the right for the vectors in the following figure, find the…

A: a)Resolve vector A into respective x and y components as,

Q: For the vectors A=8.94i +6.93j-17.9k, B=7.67i-6.06j+10.2k, and C=6.25i-3.34j-9.61k, find C(A-B).

A: The difference vector between the two vectors is,

Q: Consider the two vectors,A = 14x + 35.5y B = 5.2x - 24.5y. What is the magnitude of 3A+B

A:

Q: 2. A hiker walking 10 km west then 25 km south

A: Required answer of problem(2)

Q: Calculate the magnitude of the sum of the three vectors: A = 105 N at 35 degree, B = 164 N at 125…

A: A = 105 N at 35 degree B = 164 N at 125 degree And C = 183 N at 208 degree   Magnitude of resultant…

Q: If the vector Kâ- +Lây+ M â, shows the maximum increase rate and direction of the scalar V at point…

A:

Q: A vector representing 170 N is oriented at 32◦ with the horizontal. What is the magnitude of its…

A: Given data:  Force (F) = 170 N Angle (θ) = 32°, with the horizontal Required: The magnitude of the…

Q: 10 3| = 13.8 0.1 25.0 20 30 120 사리 =D 11.0 10 -10 7 = 5.0 Id| = 11.0

A: As per guideline we are suppose to do only 3 subpart from multipart question.

Q: 10,A descent vehicle landing on Mars with vertical velocity toward the center of Mars of 5.7 m/s…

A:

Q: 6. A car moving at 65 mi/h South then 50 mi/h east.

A:

Q: Q: Which vector in the figure might be equal A+B ? 1. (а) 2.(b) 3. (с) 4. (d) (a) (b) (d)

A: According to parallelogram law of vector addition, if two vectors are represented by the sides of…

Q: Consider the vectors A = 2.0i - 4.0j + k, B = 3.0i + 4.0j + 10.0k, C = -3.0i - 4.0j, D = -3.0i +…

A: The vectors are

Q: 2. Three children are pulling on an inflatable ring and as a result they are moving in a direction;…

A:

Q: Determine the y-component of unit vector parallel to the sum of vectors (-4.1)i + (5.9)j + (-7.9)k…

A: Given: The vectors are  (-4.1)i + (5.9)j + (-7.9)k and (8.3)i + (-8.4)j + (4.4)k.

Q: (a) For the vector, Ả = 6i+ 6j-3k and B = 7i+ 4j+ 4k, calculate the angle between the vectors. Also…

A: (a) Given data The vector A is A→=6i^+6j^-3k^ The vector B is B→=7i^+4j^+4k^   The expression for…

Q: How many of the vectors have a horizontal component other than 0?

A: In the given diagram, d2  vector is acting along y-axis. Hence, its horizontal component is 0. For…

Q: A dog in an open field runs 12.0 mm east and then 27.0 mm in a direction 50.0 ∘∘ west of north. In…

A:

Q: 7. An airplane heading 275 km/h west while the wind is blowing it 70 km/h north.

A:

Q: You have the following vectors: A=-7.9i+9.73 B-7.11+-1.23 Calculate the magnitude of A - 2B. Your…

A:

Q: A soccer ball is kicked with a speed of 9.0 m/s at an angle of 25° above the horizontal. Write the…

A:

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.