Physics, asked by sonisinghrock100, 4 months ago

please help me guys

Attachments:

Answers

Answered by vidhi3176

0

Answer:

I do not know lol

Answered by Shailymishra81

0

(a) Load arm = 30 cm

(b) Effort arm = (90 + 30) cm = 120 cm

(c) Mechanical advantage = Effort arm/Load arm

= 120 cm/30 cm = 4

Previous Question

Next Question

Similar questions

Physics, 2 months ago

In a series RLC circuit, the capacitive reactance and inductive reactance are the same. Then the phase difference between the voltage and current in the circuit is A) π/4 B) π/2 C) π/6 D) zero...

English, 2 months ago

in the passage given below one word has been omitted in each line write the word along with the word that comes before and the word that comes after it against the space provided (a) the most important ingredient a holiday (b) is planning to get best deals book at (c) least 6 months in advance get the lowest (d) rates and traffis and manage to go two vacations at the price of one each...

Math, 2 months ago

astronomy the table shows the mass of planets the sun and the moon in our solar system ...

Hindi, 4 months ago

झुग्गी झोपड़ी बस्ती में आवश्यक जन सुविधाएं उपलब्ध करने हेतु दिल्ली नगर निगम के अध्यक्ष को पत्र लिखिए ...

Political Science, 4 months ago

Short note on New Parliament building of India ...

Physics, 11 months ago

the variable resistor ised to vary current in a DC current is used: (1) transformer (2) dimmerstat (3) rheostat (4) potentiometer...

English, 11 months ago

rearrange the following sets of words and phrases to form meaningful sentences a. can be/ alternative/energy souce/an hydrogen/also...

English, 11 months ago

Essay on My best friend in 100 words.