Math Problem Statement
Cuánto tiempo tomara un motor de 1750 W , levantar un piano de 335 kg a la ventana de un sexto piso , situado a lo 16.0 m desde el suelo
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Energy
Power
Work and Energy
Mechanical Advantage
Formulas
Energy = mass × gravity × height
Time = Energy / Power
Theorems
-
Suitable Grade Level
Advanced High School
Related Recommendation
Calculate Elevator Speed Based on Motor Power and Load Weight
Calculating Work Done by Forces on a Piano Lowered by Two Ropes
Calculate Power Required to Lift a 30.0 N Weight 10.0 m in 5.00 Seconds
Estimate Power Required to Lift 44.5 kN Load with Hoist
Calculating Load Lifted by an 18.5-hp Crane at 3.5 m/min Speed