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lead weight with a volume of 0.82 × 10?5 m3 is lowered on
Chapter 15, Problem 50P(choose chapter or problem)
Problem 50P
lead weight with a volume of 0.82 × 10−5 m3 is lowered on a fishing line into a lake to a depth of 1.0 m. (a) What tension is required in the fishing line to give the weight an upward acceleration of 2.1 m/s2? (b) If the initial depth of the weight is increased to 2.0 m, does the tension found in part (a) increase, decrease, or stay the same? Explain, (c) What acceleration will the weight have if the tension in the fishing line is 1.2 N? Give both direction and magnitude.
Questions & Answers
QUESTION:
Problem 50P
lead weight with a volume of 0.82 × 10−5 m3 is lowered on a fishing line into a lake to a depth of 1.0 m. (a) What tension is required in the fishing line to give the weight an upward acceleration of 2.1 m/s2? (b) If the initial depth of the weight is increased to 2.0 m, does the tension found in part (a) increase, decrease, or stay the same? Explain, (c) What acceleration will the weight have if the tension in the fishing line is 1.2 N? Give both direction and magnitude.
ANSWER:
Solution 50 P
Step 1 of 5
(a) We are required to calculate the tension
(b) We need to find the tension If the initial depth of the weight is increased to 2.0 m with explanation
(c) We have to determine the magnitude and direction of acceleration\