Rotating bodies and angular momentum - rolling objects
A sphere of radius R, mass M and moment of inertia I rolls down a slope that is inclined at an angle to the horizontal... Please find all details on attached file.
Rotating bodies and angular momentum - rolling objects
(See attached file for full problem description)
Rotating bodies and angular momentum - rolling objects
Infomation on question is given on PDF attachment. --- (See attached file for full problem description)
Rotating bodies and angular momentum - rolling objects
I have answers for (a) and (b) but (c) is elluding me! Please shed some light on this supposedly simple problem concerning an object rolling down a slope! See attached file for full problem description. Thank you
Parametric/simultaneous equations and matrices.
See attached file for full problem description with diagrams and equations --- Parametric equations and matrices. The diagram below shows a line defined by the parametric equations , which crosses the x- and y-axes at the points (a, 0) and (0, b), respectively. The region marked A, is bounded by this line, the x- axes, th ...continues
Objects sliding down a rough plane...
I have calculated an answer (D), but am not totally sure about its accuracy. Please could you work out the correct answer so I can compare. (See attached file for full problem description)
Equation of motion of two springs
I think the answer is A but could you confirm (or correct) my calculations. (See attached file for full problem description)
What is the energy stored in the two springs? (See attached file for full problem description)
Forming relationships between variables
Please help! I cannot seem to get this problem solved! (See attached file for full problem description)
A plane flying with a constant speed of 24 km/min passes over a ground radar station at an altitude of 9 km and climbs at an angle of 40 degrees. At what rate is the distance from the plane to the radar station increasing 3 minutes later? (The answer to this problem is not 14.375.)
