What is the amount work that is done by lifting 90 kg stone block from a small piller that is 1.0 m high? What is the Mechianical advantagel of using a 2 m beam as a ramp? Use proper folumas to slove this question.

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter11: Energy In Thermal Processes
Section: Chapter Questions
Problem 13P: A certain steel railroad rails 13 yd in length and weighs 70.0 lb/yd How much thermal energy is...
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Please done tell me the answer, just explain it.
What is the amount work that is done by lifting 90 kg stone block from a small piller that is
1.0 m high? What is the Mechianical advantagel of using a 2 m beam as a ramp? Use
proper folumas to slove this question.
16°C
Transcribed Image Text:What is the amount work that is done by lifting 90 kg stone block from a small piller that is 1.0 m high? What is the Mechianical advantagel of using a 2 m beam as a ramp? Use proper folumas to slove this question. 16°C
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