2. A bus travels 400m between two stops. It starts from rest and accelerates at 1.50m/s unti reaches a velocity of 9.00m/s. The bus continues at this velocity and then decelerates at 2m/s until it comes to a halt. Find the total time required for the journey.

Q: Vector v = <-4,4>. Vector w = <-2,-1>. If vector v+w+s = <-5,0>, what is the value…

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Q: 01.23 Consider the two repeated vector products A x (B × C) and (A × B) × Č. Give an example that…

A: Consider the two repeated vector product A→×B→×C→ and A→×B→×C→

Q: 1. The picture shows a gibbon hanging from a tree branch in a tropical forest. If you know the mass…

A: The two forces are T1 and T2mass of gibbon = m

Q: Two vectors are given by a = 5.71 +7.7ĵ and b = 2.4î + 7.8ĵ. Find (a)|à x b]. (b) à · b, (c)(a + b).…

A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…

Q: Given two vectors A = -11.3 i + 4.71 j, B = 2.38 i - 12.97 j, find the angle (in degrees) that the…

A: Solution:-

Q: VII. Find the magnitude D + E and D- E where vector D = 31 - 4j - 2k and vector E 41-j- 2k. %3D

A:

Q: Consider the vector 7.2I - 4.6j, where i points horizontally to the right and j vertically upwards,…

A: Given The vector is given as A→=7.2i^-4.6j^   We have to find the magnitude of the vector and the…

Q: ector A has components ??=−16.1��=−16.1 and ??=4.32��=4.32 . What is the magnitude ?� of this…

A: Given data as per the question Ax=−16.1Ay=−4.32

Q: me maghitude of vector A is 8.6. Vector lies in the fourth quadrant and forms an angle of 37 with…

A:

Q: 5.00 cars pass through an intersection each second. How many cars pass the intersection in 1.00…

A: In 1 year there are 365.25 days.  In 1 days there are 24 hours.  In 1 hours there are 60 minutes.…

Q: L74. A sailor in a small sailboat encounters shifting winds. She sails 2.00 km east, then 3.50 km…

A: The magnitude of the third leg is 2.807 km

Q: The x- and y-components of a vector are: vx = 2.0 m/s, vy = -6.0 m/s.  Find the magnitude of the…

A: Given: horizontal x component of velocity vx=2.0 m/s. vertical y component of velocity vy=-6.0 m/s.

Q: 4. Two vectors are given as follows: A= -2i + 5j- 4k B- -3i + 47 + 2k What is the magnitude of…

A:

Q: A high-tech drone flies over Miami, FL in a direction 57.3° west of north with a speed of 34.6 km/h.…

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Q: If the earth be one half of its present distance from the sun, what will be the number of days in a…

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Q: uniform magnetic fhelds tnat are either or decreasing (Dec) in magnitude at identical e dashed line…

A: Given: To rank the given figure using the magnitude of the current induced as,

Q: A high-tech drone flies over Miami, FL in a direction 58.3° west of north with a speed of 30.2 km/h.…

A: Let v1 and v2 be the drone’s speed during the fly 58.30 west of north and due north respectively.…

Q: Two vectors A= 17 - 2j and B = 2î + 3j. Find the approximate angle between the vectors (-3A) and…

A: Given:- vector,  A=i∧ -2j∧                              B=2i∧+3j∧Mutliply  by -3  in vector  A then…

Q: Given that: A=xî + yĵ + zk, determine the value of: îx (fx î) +ĵx (fxĵ) + kx († xk)

A:

Q: What are the natural independent variables of G? ?G = −S?T + Vdp

A: Given data: G= -TS+Vdp Need to define the variable G.

Q: Vector O is the resultant of vector M = -3.7i + -9.2j + -1.7k and an unknown vector N. Vector O is a…

A: Given M̅ =-3.7î + -9.2 ĵ +-1.7k̂

Q: Determine the angles made by the vector V = -60i + 44j with the positive x- and y-axes. Write the…

A:

Q: 1.1. Consider two vectors: A = 3î – 2ĵ and B = î – 2 ĵ a) Use the component method to determine the…

A: Solution:a. C→ = A→ + B→         = 3 i^ - 2 j^ + i^ - 2j^          =4 i^ - 4 j^    C→ = 42+-42 = 42

Q: For the vectors A and D in Fig. El.28, (a) find the magni- tude and direction of the vector product…

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Q: You are on a treasure hunt and your map says "Walk due west for 23.1 paces, then walk 40.0° north of…

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Q: The magnitude of vector A can be written as, A UA = A. A. = Ax. Ai +. Ay. Aj +. Az. A k. B) A = Ax^I…

A:

Q: Vector A has components ??=−7.40 and ??=−15.9 . What is the magnitude of this vector? ∣∣?⃗∣∣=…

A:

Q: If ø=61.1° and C=8.78, what is the y-component of vector C?

A:

Q: x axis points to th IS

A: Displacement in north direction=20 m Displacement in west direction=12 m Their resultant is given as…

Q: Vector A has components Ax=−8.20 and Ay=11.7 . What is the magnitude A of this vector? ?=?…

A: Given value--- Vector A has components Ax=−8.20 and Ay=11.7 . We have to find--- What is the…

Q: The angle (in degree) between vector A= 3i+3j-4k and vector B=i-5j+6k is 1. O161.2 2. O141.6 3.…

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Q: Imagine that you take the cross product A x B, where A-22 +79 and B-10€ +99. What is the z-component…

A: Given value--- A = 2 x + 7 y . B = 10 x + 9 y . We have to find--- z component of resulting…

Q: Vector A is given by A = 3.00ź + 5.00j. Vector B is given by B=B,i+B,j, where B. = 5.81 and B, =…

A:

Q: In the cross (or vector) product F=qx B we know that q = 1 qu F = -291 +-167 + -18k ✓= -6.01 +3.0…

A:

Q: Vectors A and B are in the xy plane. Vector A has a magnitude of 8 units and an angle of 130…

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Q: Given vector A=2i-3j and vector B = 2i -4j. If vector C = A -2*B then C equals ..

A: Given data:  vector A=2i - 3j and vector B = 2i - 4j Vector C = A - 2B Required: The vector C

Q: QUESTION 6 Two vectors have the following magnitude, A = 11.5 m and B = 7.5 m. Their vector product…

A: A vector is a physical quantity that has direction and magnitude. The cross product of two vectors…

Q: Determine the angles made by the vector V = -41i + 54j with the positive x- and y-axes. Write the…

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Q: Vector F1 = 625 N makes an angle of 270o when rotated counterclockwise from the +x axis. Vector F2 =…

A: