1001 Questions in MCAT Physics |
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Page 26
... Equilibrium 257. Which of the following could NOT be a property of a system in equilibrium ? A. constant velocity B. zero net force C. spinning about an axis D. acceleration 258. Which of the following properties is always different ...
... Equilibrium 257. Which of the following could NOT be a property of a system in equilibrium ? A. constant velocity B. zero net force C. spinning about an axis D. acceleration 258. Which of the following properties is always different ...
Page 120
... equilibrium ; the net force is zero ; the forces upward equal the forces downward ; T = mg . 267. C is correct . The tension is greater than mg . The velocity of the mass must be changing in the upward direction . This leaves only ...
... equilibrium ; the net force is zero ; the forces upward equal the forces downward ; T = mg . 267. C is correct . The tension is greater than mg . The velocity of the mass must be changing in the upward direction . This leaves only ...
Page 122
... equilibrium . Find the net force on the plane as explained in the question , and apply a force equal and opposite in order to make the net force zero . You should recognize the ratio of the sides of a 30-60-90 triangle . F 8.7x10 0.87 ...
... equilibrium . Find the net force on the plane as explained in the question , and apply a force equal and opposite in order to make the net force zero . You should recognize the ratio of the sides of a 30-60-90 triangle . F 8.7x10 0.87 ...
Common terms and phrases
½at acceleration air resistance angle approximately capacitor center of gravity clockwise torque collision conserved constant velocity correct created D is correct decrease density diagram displacement Doppler Effect downward elastic collision electric field equal and opposite equation equilibrium factor following is true following represents force F frequency frictional force frictionless graph gravitational force greater Hooke's law horizontal velocity ideal fluid increases index of refraction inertia initial velocity kg ball moving kg block kg mass kg/m³ kinetic energy length lever arm light m/s² magnetic field maximum height MCAT mgsine minimum force modulus molecules momentum negative object particle perpendicular plane positively charged potential energy pressure projectile proton question radius remains constant resistor rope rotational shown simple harmonic motion slides sound wave speed spring static friction surface tension torque travels true concerning upward vector vertical velocity voltage volume wavelength wire Young's modulus zero