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Exam (elaborations) OAT physics exam review questions with complete solutions (graded A+) $5.99   Add to cart

Exam (elaborations)

Exam (elaborations) OAT physics exam review questions with complete solutions (graded A+)

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  • Course
  • OAT
  • Institution
  • OAT

This post covers Exam questions on OAT physics well solved. This questions will improve your performance on OAT physics exam.

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  • October 31, 2024
  • 9
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • OAT
  • OAT
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TGUARD
OAT Physics REVIEW
QUESTIONS (SOLVED)

Length si units - Meters (m)

Mass si units - Physics- kilogram (kg)

chemistry- gram (g)

Volume si units - Physics -meters cubed (m^3 (=1000L) )
Chemistry - Liters (L)

Si unit Force - Newton (N) which is kg·m / s^2 because it is mass times acceleration

Si unit time - Seconds (s)

Si unit Current - Ampere (Amp)

Si unit temperature - Kelvin (K)

Luminosity - Candella (Cd)

si unit for energy and work - Joules (J) which is N·m or kg·m^2/ s^2

Work formula - Force times displacement
W= xFcos theta

Kinetic.energy formua - KE= 1/2 mv^2
(think about the units kg· (m/s)^2. )

Potential energy - PE= mgh
So kg ·m/s^2 · m

Power formula - P= w/change in time (W)

, Watts - J/s or Nm/s or kg·m^2/s^3

Velocity formula - change in displacement/ change in time (m/s)

Acceleration formula - change in velocity/ change in time (m/s^2)

Definition of displacement - Vector- The difference from where you started to where you
ended in a straight line path (d, change in x/t, change in y/t)

Definition of distance - scalar- how far something moved in total

Force - F= ma

Density - italicized p = m/V (kg/m^3)

Pressure (Pascal) - P= F/Area Pa= N/m^2= kg/m x s^2

P= density of fluid x g x D Pa= (kg/m^3)(m/s^2)m = kg/m x s^2

sin 90 - 1.0

sin 60 - 0.87

sin 45 - 0.71

sin 30 - 0.50

sin 0 - 0

cos 90 - 0

c0s 60 - 0.50

cos 45 - 0.71

cos 30 - 0.87

cos 0 - 1.0

Acceleration due to gravity - g= -10 m/s^2

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