Science, asked by Anonymous, 4 months ago

A Pulley can raise a load of 160N by applying effort equal to 4 N weights Whats is the mechanical advantage?
You will get 10 points​

Answers

Answered by mrshikharsinghmail
4

Answer:

Increasing the load will add to the friction, thus reducing the efficiency of the system. The ideal mechanical advantage won't change since the IMA neglects friction.

Explanation:

Previous Question
Next Question
Similar questions
Math, 2 months ago
prove that cos theta-2 cos3 theta/ 2 sin3 theta- sin theta​...
Math, 2 months ago
12. A certain amount earns simple interest of Rs1,750/- after 7 years. Had the interest been 2% more, how much more Interest would it have earned? 76.​
Math, 2 months ago
please ans I'll make you brailest​...
Hindi, 4 months ago
निम्नलिखित गद्यांश को पढ़कर प्रश्नो के उत्तर दीजिए। एक जंगल में पारिजात का एक पेड़ था। परिजात का कोई मुकाबला नहीं था। उसकी सुंदरता बेजोड़ थी। उसका रंग-रूप निराला था। पारिजात को भी अपने गुणों का पूरा-पूरा पता था। नीले आसमान में सिर उठाए इस शान से खड़ा रहता, मानों पेड़ों का सरताज हो। जब बहार के दिन आते तो पारिजात अनगिनत नन्हें-नन्हें फूलों से लद जाता, लगता मानों किसी ने आकाश से सारे तारे तोड़कर...
English, 4 months ago
After posting the second letter to God , Lencho returned home and narrated all the events to his wife . Write them down . Let's write​...
Social Sciences, 10 months ago
who is chandragupta maurya​...
English, 10 months ago
Lick: Taste::sniff:? ​
Chinese, 10 months ago
write 5 odd numbers​...