Physics - Forces - Set 1 0.0 / 5 ? PhysicsPhysics - Forces - Set 1OtherOther Created by: RevisionIsFatalCreated on: 08-05-15 19:59 An elastic bungee rope is 300m at the start of a jump. It extends by 30m at the middle of a jump. How long is it now? 330m 1 of 6 Someone travels 70km in 2 hours. What's the speed (km/h)? 35 2 of 6 How do you work out distance? Speed x Time 3 of 6 Which liquid has more upthrust? Wallpaper paste 4 of 6 Someone puts a brick in a liquid. They use a Newton Meter to measure things. Upthrust makes the brick (and any other object)... Appear to weigh less, but it doesn't really. It's weight stays the same. 5 of 6 A ship wants to sail to another country. What needs to happen for it to do that? Upthrust and gravity need to be balanced. 6 of 6
Comments
No comments have yet been made