Ballistic Pendulum
DoNow: A 10 kg object is launched through a 1.2 m long tube. The object reaches a maximum speed of 5 m/s while in the tube.
(a) Calculate the change in momentum of the object and the tube.
(b) Describe the Impulse on the object or tube.
(c) Calculate the acceleration of the object moving through the tube.
(d) Calculate the force acting on the object or the tube.
(e) Calculate the impulse time for the object in the tube.
(notes)
AIM: I can describe how to use momentum and energy concepts to predict the motion of objects involved in an inelastic collision with a hanging target. I can describe the units of angle measurements and how they are related; and to convert from degrees to radians and back.
Activities:
- Tableshare Using Up Momentum HW, Ch10 Preview Notes; Momentous Momentum HW
- What do you think about Rotational Motion & Inertia?
- Angles in Degree and Radian (notes)
- Ballistic Pendulum Experience (video)
- Semester Photo Project
- Remember This? HW
Textbook Review Ch 10.1
Homework:
Complete Ballistic Pendulum Experience; Remember This? HW; Using Up Momentum HW; Momentous Momentum HW; Ch10 Preview Notes; ...think about Rotational Motion?
Coming Up:
Rotational Kinematics
Ballistic Pendulum Experience Deliverable, Due: Friday, 22Jan16
Semester Photo Project: Photo 1 Due: Tues., 02Feb16
Rotational TEST, Dun-dun-DUUUN!
3 Comments:
Mr. Smith. We did not measure the length of the string for the Ballistic Marker Pendulum in class. Can you post the data L for us please?
1 st period
Good questions… Check out Tuesdays post for class data for the final calculation.
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