Question

a coolie is pushing a weight of 1500newton upan inclined plane 7.5m long on to plat form 2.3m above the ground

1)calculate ma
2)calculate efforts​

Answer 1

$\huge{\underline{\mathfrak{Heya\:mate}}}$

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Solution-

1) Length=7.5m

Height=2.5m

M.A= Length

Height

=7.5/2.5

=3m

2)Effort=load/M.A

=1500/3

=500

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THANKS

Answer 2

length : 7.5

height : 2.3

Ma : length / height

7.5/2.3

3.26 is answer

Effort : load /ma

1500/3.26

460.12

hope u get it

Thank u for asking the question