ATAR Notes: Forum

HSC Stuff => HSC Technology Stuff => HSC Subjects + Help => HSC Engineering Studies => Topic started by: huskymaddog on August 15, 2017, 06:30:59 pm

Title: HSC Question
Post by: huskymaddog on August 15, 2017, 06:30:59 pm

Answer and explanation please  :)

Title: Re: HSC Question
Post by: asahyoun3 on August 23, 2017, 05:23:03 pm

Quote from: huskymaddog on August 15, 2017, 06:30:59 pm

Answer and explanation please  :)

Work(input) = Work(output)
Fd = Fd
F x 210 = 486 x 35
F= 81N
Therefore (D)