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Physics revision Question and answers rated A+ $12.99   Add to cart

Exam (elaborations)

Physics revision Question and answers rated A+

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  • Course
  • PHYSICS
  • Institution
  • PHYSICS

Physics revision Question and answers rated A+ Physics revision Distance - correct answer Speed x time Speed - correct answer Distance/time Time - correct answer Distance/speed Average speed - correct answer M/s Distance moved - correct answer M Time taken - correct ...

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  • October 19, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • PHYSICS
  • PHYSICS
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Academia199
Physics revision
Distance - correct answer ✔Speed x time


Speed - correct answer ✔Distance/time


Time - correct answer ✔Distance/speed


Average speed - correct answer ✔M/s


Distance moved - correct answer ✔M


Time taken - correct answer ✔S


Acceleration - correct answer ✔Change in velocity/time


Thrust - correct answer ✔Increases the velocity of an object


Air resistance - correct answer ✔Decreases the velocity of an object


Torque - correct answer ✔Changes the direction of an object


Force - correct answer ✔Mass X acceleration


Friction - correct answer ✔When two surfaces slide past each other, the
interaction between them produces a force of friction.

, Weight - correct answer ✔Mass X gravitational field strength


Momentum - correct answer ✔Mass X velocity


Energy - correct answer ✔Current X voltage X time


Frequency - correct answer ✔Number of waves passing a certain point per
second


Wavelength - correct answer ✔Distance from any point on one wave to the
same point on the next wave


The angle of incidence... - correct answer ✔is always greater than the angle
of refraction


Wave speed - correct answer ✔Frequency X wavelength


The gradient of a velocity time graph represents - correct answer ✔The
acceleration


When all forces are bakanced - correct answer ✔The resultant force = 0


When all forces are unbalanced he resultant force - correct answer ✔Isn't 0


If you double the resultant force - correct answer ✔You double the
acceleratuon

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