The track and groundspeed of an acroplane are 079 degrees and 700km/h respectively. The acroplane has an airspeed of 690km/h and is set on course of 068 degrees. Estimate (a) the wind...

The track and groundspeed of an acroplane are 079 degrees and 700km/h respectively. The acroplane has an airspeed of 690km/h and is set on course of 068 degrees. Estimate (a) the wind...

Inter 1st year basics learner This is homework

Inter 1st year basics learner Physics home work

If vector u is <3,4> and vector b is also <3,4>, then is vector a parallel to b or is it equal to it

I am honestly confused on if 2 vectors have the same change in x and y values then is it parallel or equal to it. And for example if 1 vector is double the other then how are they parallel, whywo...

Find the derivatives of each of the following vectors. x(t) = [ t3 - 2t2 +t etsin(t) ]

What is the answer to the question and how do we do it

How would I write this in matrix form (x' = AX) x' = x y' = y Note: Is it supposed to be like this: x' = (1 v 1)(x v y) or x' = (1 + 0 v 1 + 0)(x v...

Determine the equation of the plane parallel to v and w passing through the tip of u. i have the coordinates for all of them as (x, y, z) but as its an assignment i can only ask the general format,...

A student of mass 75 kg is in a small rowboat of mass 95 kg resting on a calm lake. How far will the boat move if the student walks from the bow to the stern of the boat? The distance...

The vector u→ has length 15 and points at an angle of 15 degrees The vector v→ has length 20 and points at an angle of 40 degrees u→⋅v→ = ???

A 30 kg box is placed 10 m up a ramp that is inclined at 23 degrees to the horizontal. Calculate the work done by the force of gravity as the box slides down to the bottom of the ramp.

A person starts walking from home and walks: 4 miles East 7 miles Southeast 6 miles South 1 miles Southwest 3 miles East This person has walked a total of -- miles Find...

Let S = { a0 + a1x + a2xˆ2 : ai ∈ R, a0 + a1 + a2 = 1. Determine if S is a subspace of the vector space of polynomials of degree at most 2 over R.

it is related to vector

Choices: A. Vectors A and B are perpendicular. B. Vectors A and B are in opposite directions. C. Vectors A and B are in the same direction. What's the correct answer between...

Assuming I have a point A(x:170, y:5 ,z:-600) and I draw a triangle from this point to intersect point B using an angle of 15 degrees and at point B(x:-195, y:5 ,z:300), I draw another triangle to...

Need to find a way to express the coordinates of B and C. Am aware of Xm=(Xa+Xb+Xc)/3 and Xn=(Xb+Xc). Every try leads to correct equation 0=0

draw a symbolic and graphical representation of this problem please

OACB is a parallelogram with OA=a and OB =b. The points M,S,N,T divide OB,BC,CA and AO in the ratio 1:4 respectively. The lines ST and MN intersect at the point D. show that the lines MN and ST bisect...

find the resultant for the following both analytically and graphically. calculate the percent deviation between the two methods.(where 1cm=50g) 50g at 110 degrees, 200g at 218 degrees, 150g at 298...