Physical Science Quiz Particle Movement Question 1 When














- Slides: 14
Physical Science Quiz Particle Movement
Question 1 When the temperature of a substance is lowered, its particles ______? A) Vibrate more slowly B) Escape the attractive forces of the other particles C) Stop vibrating completely D) Vibrate more quickly
Question 2 Thermal energy is the ____ of the particles in a material. A) Potential Energy B) Total Energy C) Temperature D) Average Kinetic Energy
Question 3 According to Boyle’s law, at a constant temperature, if the volume of a container of gas is____, then pressure of the gas will____. A) increased; increase B) increased; decreased C) decreased; decreased D) decreased; increase
Question 4 According to Charles’s law, at a constant pressure, if the temperature of a gas _______, the volume______. A) increases; increases B) decreases; decreases C) increases; decreases D) decreases; increases
Question 5 _____is thermal energy that flows from a material with a higher temperature to one with a lower temperature. A) Kinetic Energy B) Work C) Heat D) Potential Energy
Question 6 If the particles in an object begin to move more quickly, their average kinetic energy ____and the object’s temperature _____. A) decreases; rises B) increases; falls C) increases; rises D) decreases; falls
Question 7 Refrigerators use the process of______to remove heat from the interiors. A) Combustion B) Compression C) Sublimation D) Evaporation
Question 8 What causes a balloon to remain inflated? A) The temperature of the air inside the balloon gradually decreases. B) Air particles collide with the walls of the balloon. C) The walls of the balloon gradually compress the gas inside. D) Air particles continue to enter through the balloon’s walls.
Question 9 The supporting force exerted by a fluid on an object immersed in it is called_____. A) Lift B) Density C) Buoyant Force D) Viscosity
Question 10 Pressure is defined as_____. A) force/area B) P 1=P 2 C) area/force D) mass/acceleration
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