Part CConstantsLet vectors A (2,1,-4), BCalculate the following(-3,0,1), and C- (-1,-1,2)2B-3C-SubmitRequest AnswerPart D2(B 3C)-SubmitRequest Answer▼ Part EWhich of the following can be computed?View Available Hint(s)o A (B.C)03.A

Part C Vector notation for vectors B and C are,

Answered: Part C Constants Let vectors A…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 47P

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After a ball rolls off the edge of a horizontal table at time t = 0, its velocity as a function of time is given by v=1.2i9.8tj where v is in meters per second and t is in seconds. The balls displacement away from the edge of the table, during the time interval of 0.380 s for which the ball is in flight, is given by r=00.3803vdt To perform the integral, you can use the calculus theorem [A+Bf(x)]dx=Adx+Bf(x)dx You can think of the units and unit vectors as constants, represented by A and B. Perform the integration to calculate the displacement of the ball from the edge of the table at 0.380 s.
A helicopter flies 78.0 m above the ground at 208 km/h horizontally and attempts to drop a package from rest, relative to the helicopter’s frame of reference, into an open (convertible) car that’s traveling at 156 km/h. (a) At what angle θ, as shown below, should the car be in her line of sight when the package is released? (b) At what angle does the package land in the car?Can you solve this with a detailed explanation
I'm just starting out in physics and I don't really understand exactly what they're asking. How can the y-component be zero? I'm not good with vectors.
A word on notation:So far we have been expressing vectors and their components as ~v = ~vx + ~vy. This notation isacceptable but you may run into something that looks like this: ~v = 〈vx, vy〉. This notation ismore formal, but accomplishes the same thing. In this new notation, the wolf problem abovewould look like this:Σ ~F = 〈ΣFx, ΣFy〉= 〈F1x + F2x + F3x + F4x, F1y + F2y + F3y + F4y〉In place of all of the Fix and Fiy ’s, you would put the numbers you found in the problem andcalculate the same way.
Do not solve the full qn My question is why is the vector VAot = 1.5 and VAon =-2.6 as shown in the solution. I understand VAot is = -3cos30=-1.5 and VAon = -3sin30 =-2.6 Why is it postive 1.5 instead of negative 1.5 or for VAon why isit negative 2.6 and not positive 2.6? Why is Vb1t = -0.866 and not 0.866 and Vb1n = -0.5 and not 0.5. I dont get it how to visualise the vector direction. Please use a vector diagram with the angles to illustrate it.
Do not solve the full qn My question is why is the vector VAot = 1.5 and VAon =-2.6 as shown in the solution. I understand VAot is = -3cos30=-1.5 and VAon = -3sin30 =-2.6 Why is it postive 1.5 instead of negative 1.5 or for VAon why isit negative 2.6 and not positive 2.6? Why is Vb1t = -0.866 and not 0.866 and Vb1n = -0.5 and not 0.5. I dont get it how to visualise the vector direction. Please provide your answer by drawing a vector diagram with the angles to illustrate it.
What is the component of A along the direction of B if they are perpendicular?
I. If s’(t) = v(t), and s’’(t) = a(t), use the fact that integration reverses differentiation (+C) and the given information about s(t) to find the particular solution to the following problem. If a model rocket’s velocity is given by a(t)= -32 m/s2 and v(0)= 10 and position at 1 second is 1,000 m, find s(t). Hint: Integrate a(t) to find v(t), then integratev(t) to find s(t), finding each C using the given info.
Derive expressions for the velocity (~v) and acceleration (~a) vectors in spherical coordinates.That is, transform ~v and ~a from the Cartesian system of (x, y, z) to (r, θ, φ).
Vector v = <-4,4>. Draw the vector 1.5v and give its component form and its magnitude and dire
Calculate the vector C = 3A + 2B, given that vectors A = 3i + 6j and B = 4i – 4j Type in your answer in the box. Write it as Cxi + Cyj.
please help with question number 5,6,8, and 10 and for 8 can you let me know where the resultant is supposed to go? and also if number 7 is correct? and please give me the answer clearly!!

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Part C Constants Let vectors A (2,1,-4), B Calculate the following (-3,0,1), and C- (-1,-1,2) 2B-3C- Submit Request Answer Part D 2(B 3C)- Submit Request Answer ▼ Part E Which of the following can be computed? View Available Hint(s) o A (B.C) 03.A