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Hovercraft

Model No. ME-9838

6

®

Newton's 2

nd

 Law

Additional Equipment Required:

Air Source (SE-8806)

Section of Rope

Procedure:

1.

Ask several students to stand about 
5 meters from the Hovercraft to 
observe its motion.

2.

Another student should be 
designated as the "catcher" to stop 
the Hovercraft.

3.

A final student should be 
designated as the "marker" to place tape of the floor during its motion.

4.

Using a rope, provide a constant force to the rider for about 3 seconds.

5.

Ask the "marker" to mark the position of the Hovercraft each second.

6.

After moving across the floor for about 5 seconds, stop the Hovercraft.

Questions:

1.

Describe the motion both during and after the pull.

2.

Draw a force diagram for the rider both during and after the pull.

3.

Describe the spacing between the marks on the floor. What do these marks suggest about 
the motion of the Hovercraft?

4.

Describe the motion as the Hovercraft is stopped and draw a force diagram while 
stopping.

5.

Describe the causes of the motion that you observed throughout the motion.

6.

Formulate a general rule to explain the motions you observed.

Summary of Contents for ME-9838

Page 1: ...Instruction Manual No 012 08990B Hovercraft ME 9838...

Page 2: ...Hovercraft Model No ME 9838 2...

Page 3: ...1 2 meter diameter 1 9 cm thick 648 08988 Nylon Skirt 648 08985 Rubber Bumper 622 08686 Liquid Level 699 010 Connection Hose for Air Source 640 048 Hose Clamps 2 623 069 Additional Equipment Recommend...

Page 4: ...ding to the included instructions and drawings See pages 8 9 Equipment Setup and Basic Operation 1 Place the Hovercraft on a smooth non carpeted surface such as tile or wood flooring An unobstructed s...

Page 5: ...rker to mark the position of the Hovercraft each second after the pusher releases the rider 6 After moving across the floor for about 10 seconds stop the Hovercraft Questions 1 Describe the motion bot...

Page 6: ...for about 3 seconds 5 Ask the marker to mark the position of the Hovercraft each second 6 After moving across the floor for about 5 seconds stop the Hovercraft Questions 1 Describe the motion both du...

Page 7: ...o the ground 4 The rider should place the other Force Platform up against the pusher s 5 The pusher should provide a force to the rider for about 1 second 6 After moving across the floor for about 5 s...

Page 8: ...rce a small section of the bumper onto the platform and work your way around the circumference of the platform 7 Secure the rubber bumper to the plywood with the provided staples 8 Cut wire approximat...

Page 9: ...wires do not stick out 15 Using the included wood screws attach the air source adapter to the top of the wood platform See Figure 4 16 Use glue or double sided tape to affix the bubble level to the to...

Page 10: ...ne 916 786 3800 800 772 8700 Fax 916 786 3292 Web www pasco com Email support pasco com Limited Warranty For a description of the product warranty see the PASCO catalog Copyright Notice The PASCO scie...

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