Physics- P5 Part C 0.0 / 5 ? PhysicsForcesGCSEAQA Created by: 13clarkenCreated on: 04-04-18 16:27 Work is done when an object has been ... or compressed stretched 1 of 15 The ... of a spring is directly proportional to the load or force applied extension 2 of 15 ... = Spring Constant x Extension Force 3 of 15 ... depends on material being stretched spring constant 4 of 15 There is a maximum force on a graph where extension is no longer directly proportional to force- Known as the limit of ... proportionality 5 of 15 ... energy =1/2 x Spring Constant x Extension 2 (Squared) Elastic potential 6 of 15 A ... is the turning effect of a force Moment 7 of 15 ... of a force= Force x Distance moment 8 of 15 A larger force or longer distance means a ... moment larger 9 of 15 To get maximum moment, you push at ..., any other angle means a smaller moment right angles 10 of 15 ... make it easier to do work levers 11 of 15 ... are circular discs with "teeth" around the edges gears 12 of 15 ... is the force per unit of area pressure 13 of 15 ... are substances that can flow as their particles are able to move around fluids 14 of 15 ... = Force normal to a surface/ Area of that surface Pressure 15 of 15
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