JoslinL419976 JoslinL419976

03-11-2022
Mathematics

contestada

Given vectors v and u, you know that (v)(u)=-2257.4the magnitude of the 2 vectors is 110 and 60.what is the angle between the two vectors?

Respuesta :

HaileyannP463163 HaileyannP463163

03-11-2022

The angle between two vectors a and b is equal to the formula

[tex]cos\theta=\frac{a\cdot b}{\left|a\right|\cdot\left|b\right|}[/tex]

substitute given values

[tex]cos\theta=\frac{-2,257.4}{110*60}[/tex]

angle θ=110 degrees

Answer Link

Otras preguntas

If there are any outliers, which one(s)? What is the "SqFt" area of the outlier(s)?

Find the center of mass and the moment of inertia about the y-axis for a thin rectangular plate cut from the first quadrant by the lines x=6 and y=1 if δ(x,y)=3

Find {d y/d x} for y=4 sin³(3x+1) , and y' for y={2-x/3x+1} .

LIST FIVE factors that courts often consider when determining whether an injury arose out of the employment of the injured employee

In terms of the resistance and capacitance, how much time will pass when the voltage on the capacitor drops from its initial charge to one-half of the initial c

Charge q_(1)=2. 00nC is at x_(1)=0 and charge q_(2)=3. 50nC is at x_(2)=2. 00m. At what point between the two charges is the electric field equal to zero

Use the Bank rule-of-thumb to predict the Bank's target for the policy interest rate for each of the following scenarios if its estimate of the neutral real int

7x+y=9 Solve the equation for y.

For the equation for the axis of symmetry: f(x)=-3x+6²+2, what is it?

Try to see something from other people's point of view to shift the paradigm. A situation I need to see from a different point of view is