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More Practice with Weight

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Presentation on theme: "More Practice with Weight"— Presentation transcript:

1 More Practice with Weight

2 Spider Pig Example 1: Spider Pig (m=30kg) scales a wall with a force of 330 N. If the wall is 20m tall how long will it take for Spidey to scale the wall? (V0=0)

3 Spider Pig continues Example 2:
Spider Pig (30 kg) now slides down a spider pig thread which has a maximum tension of 250N. What is the minimum time he can take to slide down the 20m? (V0= 0)

4 Warm up the Brain Q… Example 3:
You get in an elevator with a scale & press the “down” button. You have a mass of 70kg & the scale reads 670N. What is your acceleration?

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