11197723
Description
Flashcards by Honor Neville, updated more than 1 year ago
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Created by Honor Neville
over 6 years ago
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| Question | Answer |
| What happens when the weight increases on a spring | The extension increases |
| Equation for moment | Moment = force x perpendicular distance between pivot and force |
| Equation if moments are balanced | CW = ACM |
| How to find the centre of gravity | Make 3 holes near the edge, hang freely from clamp stand, hang down plumb line, mark, repeat |
| Density equation | Density = mass ÷ volume |
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