I'm not quite really sure if I get this right since it is in 3D and is very confusing.
Now, I have Direction 1 [0, 0.25, 0.3]
Direction 2 [0.4, 0.25, -0.3]
Would you please verify if what I have looks good?
Thank you in advance
Homework Statement
for direction 1 and 2, find the indexes x y z for both
Homework Equations
n/a
The Attempt at a Solution
direction 1 is 0,0.25,0.3 ?
direction 2 is 0,-0.3,0.25 ?
Homework Statement
Determine the scalar components Ra and Rb of the force R along the nonrectangular axes a and Also determine the orthogonal projection Pa of R onto axis a.
Homework Equations
n/a
The Attempt at a Solution
I tried setup rectangular coordinate but that didn't work...
Homework Statement
The 2 Kg slider A is held at rest against the spring k=900 compressing the spring by 0.4m. It is released and slides down the 5 m long ramp. Friction is negligible along the track. Slider A then makes an elsastic collision with the 3Kg slider B that is initially at...