A load of 300N is to be lifted by a machine with a velocity ratio of 2 and an efficiency of 60%. What effort will be applied to lift the load?

Sensei

2 months ago

correct solving time 5sec

Idinaka

5 months ago

U said 3000 instead of 300

Olahnrewaju

1 year ago

try using this formula:n=L/E×VR
where n=efficiency
L=Load
E=effort
VR=Velocity Ratio