Five kilograms of mangoes is bought on a market and measured using a vertical spring scale that obeys Hookes's law, it stretches up to 3.00 cm. The mangoes were removed and replaced by kiwi a. If the scale shows 8.00 kg, how far will the spring stretch? (Ans. 0.048 m) b. How much work must the external agent do to stretch the spring to 8.00 cm from its unstretched position. (Ans. 5.23 J)

Principles of Physics: A Calculus-Based Text
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ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter6: Energy Of A System
Section: Chapter Questions
Problem 17P: When a 4.00-kg object is hung vertically on a certain light spring that obeys Hookes law, the spring...
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Five kilograms of mangoes is bought on a market and measured using a vertical spring
scale that obeys Hookes's law, it stretches up to 3.00 cm. The mangoes were removed
and replaced by kiwi
a. If the scale shows 8.00 kg, how far will the spring stretch? (Ans. 0.048 m)
b. How much work must the external agent do to stretch the spring to 8.00 cm
from its unstretched position. (Ans. 5.23 J)
Transcribed Image Text:Five kilograms of mangoes is bought on a market and measured using a vertical spring scale that obeys Hookes's law, it stretches up to 3.00 cm. The mangoes were removed and replaced by kiwi a. If the scale shows 8.00 kg, how far will the spring stretch? (Ans. 0.048 m) b. How much work must the external agent do to stretch the spring to 8.00 cm from its unstretched position. (Ans. 5.23 J)
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