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- Multiple ChoicePlease save your changes before editing any questions.Heavier objects fall faster than light ones.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.The moon is in free fall around the Earth.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.Temperature is the same thing as heat.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.Force is a form of energy.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.If a feather and hammer are dropped on the Moon at the same time from the same height they will hit the Moon’s surface at virtually the same time.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.The Moon has no gravity.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.Mass and weight have the same meaning. To increase the weight of an object requires an increase in the mass of the object.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.Susan jumps off a chair. As she is falling, the Earth’s gravitational force on her is LARGER than her gravitational force on the Earth.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.Juan drives around a corner at CONSTANT speed. His car is accelerating.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.An insect flying through the air smacks into the windshield of a rapidly-moving train. The force the windshield exerts on the insect is higher than the force the insect exerts on the windshield.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.If a car hits a tree, the car’s occupants (assume no seat belts or air bags) will be violently thrown forward at the time of the accident due to a force created by the car seats.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.A table resting on the floor pushes downward on the floor. The floor likewise pushes upward on the table.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.If lightning strikes a car, the people inside it will not be electrocuted because the tires of the car act like insulators.TRUEFALSE
- Multiple ChoicePlease save your changes before editing any questions.
Firewalkers who walk barefoot on red-hot wooden coals depend on...mind over matterwood's poor conductivitypure chancemagic - Multiple ChoicePlease save your changes before editing any questions.An object moving in a circle will continue in a circular motion when released.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.Lakes and oceans are blue because they reflect the blue sky.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.When you touch both a piece of metal and a piece of wood at the same time, the metal feels colder. This is because:The metal is a few degrees cooler than the wood.The metal is a better conductor of thermal energy than the wood.The wood is a better conductor of thermal energy than the metal.Your skin's thermal receptors can be easily fooled.
- Multiple ChoicePlease save your changes before editing any questions.Sound travels faster in air than in water.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.A man holding up a set of barbells is doing no mechanical work on them.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.All physics experiments must be done using the scientific method.TrueFalse