The Hulk (200 kg of pure angry muscle) collides head-on with a truck (2,500 kg). If the Hulk was running at 10.0 m/s and the truck was moving at 15.0 m/s in the opposite direction, after they stick together, what is their speed (in m/s)? (Hint: be careful about directions here, either the Hulk or the truck needs a negative initial velocity, I’ve left it up to you which one gets that negative initial velocity, but the final answer is just the speed, so if you wind up with a negative final velocity, drop the minus sign)
The Hulk (200 kg of pure angry muscle) collides head-on with a truck (2,500 kg). If the Hulk was running at 10.0 m/s and the truck was moving at 15.0 m/s in the opposite direction, after they stick together, what is their speed (in m/s)? (Hint: be careful about directions here, either the Hulk or the truck needs a negative initial velocity, I’ve left it up to you which one gets that negative initial velocity, but the final answer is just the speed, so if you wind up with a negative final velocity, drop the minus sign)
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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The Hulk (200 kg of pure angry muscle) collides head-on with a truck (2,500 kg). If the Hulk was running at 10.0 m/s and the truck was moving at 15.0 m/s in the opposite direction, after they stick together, what is their speed (in m/s)? (Hint: be careful about directions here, either the Hulk or the truck needs a negative initial velocity, I’ve left it up to you which one gets that negative initial velocity, but the final answer is just the speed, so if you wind up with a negative final velocity, drop the minus sign)
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