What will be speed projectile when it strikes ground below
A projectile is fired at an upward angle of 30.0 from the top of a 240- cliff with a speed of 195 .What will be its speed when it strikes the ground below? (Use conservation of energy.)
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Two cylindrical bars, each with diameter of 2.50 cm, are welded together end to end. One of the original bars is copper and is 0.360 m long. The other bar is iron and is 0.180 m long. What is the resistance between the ends of the welded bar at 20
On the basis of what you have learned about osmotic water flows, explain why diarrhea might occur.
A projectile is fired at an upward angle of 30.0 from the top of a 240- cliff with a speed of 195. What will be its speed when it strikes the ground below? (Use conservation of energy.)
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Supply SQL server data types when creating tables. In the Employee table, create an Employee ID field that generates a unique number for each employee and designate the field as the Primary Key. In the Job_Title table, use a listed field as the table
A 173 g block is pressed against a spring of force constant 1.68 kN/m until the block compresses the spring 10.1 cm. The spring rests at the bottom of a ramp inclined at 60.7° to the horizontal. Using energy considerations, determine how far u
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Review section 2.2 about the various research methods used by sociologists, then address the following questions.
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