GCSE Physics - Forces - Statistics

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  • This quiz has been taken 83 times
  • The average score is 3 of 16
Answer Stats
Hint Answer % Correct
If I go 50m in 20 seconds, what is my speed? 2.5m/s
73%
If I move at 10m/s for 15 seconds, how far have I gone in that time? 150 metres
58%
Weight = __*___? {Mass} * {gravitational field strength}
46%
What can be hammered into new shapes? Malleable materials
26%
Sum of clockwise moments always equals... Sum of anticlockwise moments
23%
A law stating that the strain in a solid is proportional to the applied stress within the elastic limit of that solid. Hooke's Law
22%
What can be drawn into wires? Ductile materials
21%
What is the equation linking speed, distance and time? s=d/t
8%
What deforms plastically before breaking thus absorbing energy Tough materials
5%
What is friction? A force that opposes motion
3%
If Object A exerts a force on Object B, Object B always... Exerts an equal force in size and direction
3%
An object will stay at rest and an object in motion will stay in motion with the same speed and direction unless... Acted upon by unbalanced force.
1%
What is the Moment word equation? Moment = {force} * {perpendicular distance to the pivot}
1%
What is the centre of gravity? The point through which the weight acts
1%
What are brittle materials? Doesn't deform plastically prior to fracture
0%
What do elastic materials do? Returns to its original shape after deforming forces are removed
0%
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