What is the recoil speed of the cannon
A 100-kg cannon at rest contains a 10-kg cannon ball. When fired, the cannon ball leaved the cannon with a speed of 450 m/s. What is the recoil speed of the cannon?
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Your next step in the project management process is to create a work breakdown structure for the trade show. The WBS should include all the tasks and their dependencies, schedule, cost, activity assignments, and resource needs. The result should be a
1. What are the differences between the nearest stars and the visually brightest stars on an H-R diagram? 2. If you could sample all of the stars in our Galaxy (which is simply a collection of the stars, gas, and dust which are all gravitationally
A flat (unbanked) curve on a highway has a radius of 280.0 m. A car rounds the curve at a speed of 82.0 m/s. What is the minimum coefficient of friction that will prevent sliding?
What is "file type?" Where do file types come from? What are some of the information that file types provide (tip: think about copying and pasting, as well as importing/exporting between files)? How can you make file types visible in Windows Explorer
Assume that Fired Up has created a database with the following tables:CUSTOMER (Customer, Name, Phone, Email Address)
Suppose that a gangster sprays Superman's chest with 3 g bullets at the rate of 115 bullets/min, the speed of each bullet being 450 m/s. Suppose too that the bullets rebound straight back with no change in speed. What is the magnitude of the avera
Maurice Micklewhite has decided to replant his garden. Show him what the cost is of making an erroneous decision at various stages of the project, starting with conceptual design and ending with the ongoing maintenance of the garden?
Design an algorithm to read an arbitrary number of data records, each containing a name, age, and code. A Code of 1 will indicate female, a code of 2 will indicate male; and a code of 0 will indicate that the end-of-file has been reached. For each re
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