4.2. Application in Mechanisms

Try these first

1. 1.

   Define displacement in your own words.

   Hint

   Think about how you locate something on a map.

2. 2.

   What is the formula for linear velocity?

   Hint

   Consider how fast something is spinning around.

3. 3.

   What does kinematic analysis focus on?

   • Forces and torques
   • Position
   • velocity
   • and acceleration
   • Energy transformations

   Hint

   It's about how things move.

4. 4.

   True or False: The Coriolis acceleration is always directed inward to the rotation.

   • True
   • False

   Hint

   Think about the direction of acceleration versus the original motion.

5. 5.

   Design a simple crank-slider mechanism and analyze how the IC method can aid in understanding its velocity profile.

   Hint

   Start with clear diagrams and define key points.

6. 6.

   Examine how varying angular velocities impact the Coriolis effect in a specific mechanism and compute the resultant accelerations.

   Hint

   Use the formula a_cor = 2ω * v_rel.