Jeremie F.

What is the vertical component of the water's initial velocity? How long does the beetle have to react?How high is the beetle above the fish?What is the horizontal distance between the fish and... more

Part 1The equation 4x+1=3x−7 is of the form f(x)=g(x). Complete parts a​, b​, and c.a. Solve the equation analytically.b. Solve f(x)>g(x).c. Solve f(x)<g(x).Question content area bottomPart... more

A sailboat race course consists of four legs defined by the displacement vectors A, B, C and D shown above.The values of the angles are Θ1 = 350, Θ2 = 340, and Θ3 = 200.The magnitudes of the first... more

I have an assignment in physics and I can't understand the difference between the 2 questions. That's the questionA skier with mass m=70 kg stands on a ramp of height h. At the foot of the ramp,... more

Question:Let (X,@) be a measurable space.Prove that if for each a in R, {x in X | f(x) <= a } is measurable, then f is measurable.My approachLet a belong to R.Then, {x in X | f(x) <= a } = {x... more

Let c1, ⃗c2, ⃗c3, and ⃗s be the columns given below. Let C be the matrix C = [ ⃗c1 ⃗c2 ⃗c3]. That is, C is the matrix with columns ⃗c1, ⃗c2, and ⃗c3, in that order. ⃗c1 = [1] [2] [3] ⃗c2 = [0]... more