What is the maximum speed the ball
A 0.45-kg ball, attached to the end of a horizontal cord, is rotated in a circle of radius 1.3m on a frictionless horizontal surface. If the cord will break when the tension in it exceeds 75N, what is the maximum speed the ball can have?
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Observational Skills. Why is it important that an observer of an instructional setting has a conceptual system for describing classroom behavior and for noticing significant occurrences? Apply experiences that you have in observing instruction
what maximum height above the ground will the rocket achieve? The acceleration of gravity is 9.8 m/s2 . Answer in units of km.
You place one end of the pole on a fence post and hold the other end of the pole 35cm from its tip. How much force must you exert to keep the pole motionless and horizontal?
Explain how health is affectected by behaviors, economics, and social structure.Describe the three stages of medical technology development.Describe the major trends in population demographics over the past 80 years. Describe the most important trend
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A football player runs directly down the field for 35m before turning to the right at and angle of 225 degrees from his original direction and running an additional 15m before getting tackled. What is the direction from the player's original start
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What are some assumptions about the nature of the world that complexity science and postmodernism share? What are the implications of these assumptions for understanding the nature of healthcare organizations?
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