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Johan
Questions (16)
A friction welding machine is butt-welding two steel pipes together. Initially, the spinning pipe is rotating against the
2 answers
561 views
Consider 10 independent tosses of a biased coin with the probability of Heads at each toss equal to p, where 0<p<1.
1. Let A be
6 answers
3,519 views
Consider a 3-D source of strength m in a uniform flow of U. Show that the asymptotic radius of the modeled body at infinity is:
R
4 answers
668 views
Consider a fluid of constant density ρ and viscousity μ. The flow is assumed to be governed by the Navier-Stokes equation:
ρ(�
1 answer
790 views
Obtain the governing differential equation for unidirectional flow in a circular pipe. Use N-S equations and employ cylindrical
1 answer
694 views
Assume δxi, δzi << dx, dy that is δt is small. Approximate the area A'B'C'D' as (A'D') · (A'B'). Neglect non–linear terms
1 answer
491 views
Ratio is 3:2. For every 3 cups of white paint she uses she uses in the mixture, she needs to use 2 cups of red paint.
2 answers
692 views
Janet uses 3 feet of ribbon to decorate each pillow. The ribbon comes in 225-foot rolls. How many pillows will she be able to
2 answers
988 views
Janet uses 3 feet of ribbon to decorate each pillow. The ribbon comes in 225-foot rolls. How many pillows will she be able to
3 answers
726 views
How do I solve this problem?
(4x+2y)(x-3y) This is the answer I've got but I don't think it's correct: 4x*x= 4x^2 2y*-3y=-6y^2
1 answer
365 views
Dear Dr.,
What formula is this? En = -Z^2RH/n^2 I saw you use it in one of your explanations. I know its been a few yrs since u
4 answers
1,012 views
I have an idea for how to approach one piece of an opinion assignment. So, I thought that I would raise a question here and see
3 answers
643 views
The attendance at the school play on Friday was 95% of the attendance on Saturday night. If 203 people attended on Saturday
3 answers
740 views
Solve the porportion w/7 is equal to 36/42
1 answer
343 views
A Car travels at 44 feet Per second. What is this speed in miles Per. Hour
2 answers
585 views
What should the united states foreign policy with Osama Bin Laden look like? I don't understand what this means and what the
1 answer
434 views
Answers (6)
1. je fais 2. nous faisons 3. ils ont 4. tu fais hope it was helpful
1. = p 2. = 12*p^5*(1-p)^2 3. = 9/35 4.a = 4.b = 4.c = 4.d = Can someone find the 4.a, 4.b, 4.c, 4.d? :)
It has been 2 hours and i am still waiting sir :)
113.48
s e x y
If these two shapes are similar, what is the measure of the missing length d? =d5
