Remember to Remember 0.0 / 5 ? PhysicsForcesGCSENone Created by: Ellierose27Created on: 02-10-18 19:54 Define Density Density is the measure of mass per unit metre of volume 1 of 12 What has the highest density and lowest density Solids = Denset Gas = Lowest Density 2 of 12 What is energy measure in ? Energy is measured in Joules 3 of 12 What is the force like in a liquid The particles have a weak force , particles move past each other freely 4 of 12 Particles in a solid Atoms are more compact together 5 of 12 Particles in a gas No force , they move past each other 6 of 12 Fact about biomas Biomas is Carbon nuetral 7 of 12 1Kilowatts = 1000Watts 8 of 12 1megawatts= 1000000Watts 9 of 12 Elastic potential energy equation Ee = 1/2 x spring constant x extension 10 of 12 Speed equation Speed = Distance divided by time 11 of 12 Percentage answer.... ...should be under the number one - for efficiency 12 of 12
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