MAE2102_Exam1_PracticeB2

# MAE2102_Exam1_PracticeB2 - MAE-2102 Dynamics Practice...

This preview shows pages 1–2. Sign up to view the full content.

MAE-2102 – Dynamics Practice Exam #1 - Kinematics & Kinetics of Particles R. Gist 1 Ver. B, Rev. 2 1. A boy at A throws a ball 45 o from the horizontal such that it strikes the slope at B . Determine the speed at which the ball is thrown and the time of flight. 2. The inclined plane supports block A which has a weight of 10 lb. The tension, T, exerted on the rope is 9 lbs. If the coefficient of kinetic friction between the block and the plane is μ k = 0.1, determine the acceleration along the plane for the block. Assume the block starts from rest. 3. Using a forked rod, a smooth cylinder P , having a mass of 2 kg, is forced to move along the vertical slotted path r = (0.6 θ ) m, where is in radians. If the forked rod has a constant angular speed of ± =0.2 rad/s, determine the magnitude of the velocity and acceleration of the cylinder at the instant = π rad. Assume the cylinder is in contact with only one edge of the rod and slot at any instant.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 2

MAE2102_Exam1_PracticeB2 - MAE-2102 Dynamics Practice...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online