Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.


Secondary 1 | Science
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question

Secondary 1 chevron_right Science

Question type: Science - Physics
Level: Secondary 1 (EXPRESS)
Question: A wheelbarrow is a type of lever which experiences moments. A wheelbarrow was used to carry two loads of fruits with masses 20kg and 35kg respectively. How much force must a person use to lift the handles of the wheelbarrow.
(Moments = F*d)
Thanks :)

Date Posted: 1 year ago
Views: 535

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Muhammad Arif Samad
Muhammad Arif Samad's answer
4 answers (Tutor Details)
1 year ago
May I know where you get the 9.81 from?