I have a question for anyone that is familiar with MATLAB.
I'm trying to do some simple integration in MATLAB (and if your wondering why I don't just do it by hand, it is because I want to implement the same code for a wide variety of functions). The problem is when using int(a) in matlab, it...
Not really sure if this is where this should be but oh well.
1. Homework Statement
It is given that:
b = 200 mm
mass = 6 kg
Find the tension in cable A immediately after cord B is cut.
2. Homework Equations
Moment = I*alpha + m*a*d
F = ma?
3. The Attempt at a...
Not really sure if this is where this should be but oh well.
Homework Statement
Image attached.
It is given that:
b = 200 mm
mass = 6 kg
Find the tension in cable A immediately after cord B is cut.
Homework Equations
Moment = I*alpha + m*a*d
F = ma?
The Attempt at a...
Homework Statement
Given the figure below and knowing that the coefficient of restitution is e=0.8 find the final velocities of the spheres.
Homework Equations
m1v1 + m2v2 = m1v1' + m2v2'
e = v2' - v1'/v1 - v2
The Attempt at a Solution
I have tried this a bunch of different ways...
Homework Statement
What is the thinnest film of a coating with n = 1.43 on glass (n=1.52) for which destructive interference of the red component (660 nm) of an incident white light beam in air can take place by reflection?
Homework Equations
2t = m*lambda?
The Attempt at a...
Homework Statement
A belt passes over two pulleys O1 (radius R1= 0.4 m) and O2 (radius R2 = 0.6 m) as shown, and points A and B are on the rim of the pulleys. The normal acceleration at A is 0.9 m/s2 and the angular acceleration of pulley O1 is 3.6 rad/s2. Find (a) the belt velocity υb, (b)...
Homework Statement
The frictionless track is made of a straight horizontal section and a quarter-circle with radius R = 5 m. A 1 Kg lump of putty is thrown toward the stationary 4 Kg block, and the block starts to slide with the putty stuck on it after the collision. If the normal force acting...