Advertisements
Advertisements
प्रश्न
A pulley system has a velocity ratio of 4 and an efficiency of 90%. Calculate its mechanical advantage.
संख्यात्मक
Advertisements
उत्तर
Given:
Velocity Ratio (VR) = 4
Efficiency (η) = 90% = `90/100` = 0.9
Formula:
Mechanical Advantage (MA) = Efficiency (η) × Velocity Ratio (VR)
= 0.9 × 4
= 3.6
The mechanical advantage of the pulley system is 3.6.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
