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7. Supreme Scream is about 90 meters tall. You get blasted down at 80 km/h. Use a mass of 1 kg. What will your velocity be after falling 45 meters?

7. Supreme Scream is about 90 meters tall. You get blasted down at 80 km/h. Use a mass of 1 kg. What will your velocity be after falling 45 meters?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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7. Supreme Scream is about 90 meters tall. You get blasted down at 80 km/h. Use a mass of 1 kg. What will your velocity be after falling 45 meters? [Type you answer here] 8. You go sledding down a very hill close to a major highway (don't ever do this. It is a bad idea.). At the bottom of the hill is a smaller hill (5 meters tall) acting as a barrier to the highway. You get a running start of 4 m/s. Use a mass of 1 kg. How high up the hill can you start without going over the smaller hill into traffic? [Type you answer here]
Transcribed Image Text:7. Supreme Scream is about 90 meters tall. You get blasted down at 80 km/h. Use a mass of 1 kg. What will your velocity be after falling 45 meters? [Type you answer here] 8. You go sledding down a very hill close to a major highway (don't ever do this. It is a bad idea.). At the bottom of the hill is a smaller hill (5 meters tall) acting as a barrier to the highway. You get a running start of 4 m/s. Use a mass of 1 kg. How high up the hill can you start without going over the smaller hill into traffic? [Type you answer here]
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