My bad it should be m/s. Thanks again man this helped me alot, I am just confused on the placement of R in the matrix you provided.
Velocity because it is constant would mean that we would take the derivative of the function given and then plug in a value for t?
Homework Statement
A 3kg particle has its position as a function of time given by
(−3m + 1 ms t)xˆ + (4m + 2 ms t)yˆ − 3 ms tzˆ . What is the particle’s angular momentum about the origin at t=5s?
Homework Equations
m1v1+m2v2=m1v1f + m2v2f
The Attempt at a Solution
I plugged in...
Homework Statement
A particle with mass 5kg travels with a constant velocity of 5 m xˆ − 2 m zˆ while ss
subject to a force of 1Nxˆ − 5Nyˆ + 6Nzˆ . At what rate is this force doing work on the particle?
Homework Equations
w = fd
The Attempt at a Solution
I changed it into vector...
Homework Statement
A 5.0kg mass held is between two springs of unstretched length 0.1m such that the springs are horizontal. The mass is then released in such a way that it is supported against gravity by these two springs. What angle do the springs make with the vertical at equilibrium...