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speed correct answers What is the distance an object travels over time called? force correct answers What is a push or pull on an object called? drag correct answers What do you call a force that is in the opposite direction of an object's motion? thrust correct answers What is a force that moves an object forward? gravity correct answers What force pulls all objects to Earth? balanced correct answers How are forces described when they equally pull or push in opposite direc...

Force correct answers a push or pull on an object Gravity correct answers force of attraction between all masses, reason why things fall down towards earth Friction correct answers force that opposes motion, reason when many things on earth eventually come to a stop Inertia correct answers an object at rest tends to stay at rest, an object in motion tends to stay in motion, is the reason why people lurch forward in a car when it is stopped to fast Unbalanced forces correct...

Friction correct answer is a force that opposes or acts against motion when two surfaces rub against each other. Magnetism correct answers the force of attraction (pulling) or repulsion (pushing). Gravitation correct answers the force that pulls all objects in the universe toward one another. balanced forces correct answers forces that are equal in size and opposite in direction. unbalanced forces correct answers forces that occur when one force is greater than the opposite force. ...

Transaxle R&R is being discussed. Technician A says in some cases, flange-mounted drive shafts may be left attached to the wheel and hub assembly and only unbolted at the transmission flange. Technician B says never separate the lower ball joint from the steering knuckle as this may cause wheel alignment problems. Who is correct? correct answers a only The owner of a car complains that the gears grind when shifting into reverse. Technician A says the clutch has excessive free play. Technici...

Technician A says the transfer case splits torque from thetransmission to the front and rear axles. Technician B says viscous clutch units can be overhauled. Who is correct? correct answers A only Gold-colored particles in the transmission fluid are an indication of worn ______. correct answers blocking rings The release bearing on a vehicle with a _____ is kept in contact with the release levers of the rotating pressure plate assembly. As a result, the release bearing rotates constantly...

Highest altitude layer to lowest correct answers Ionosphere, mesosphere, stratosphere, troposphere The accurate explanation and confirmation of how aurora are produced came from correct answers Russian and American satellites (late 20th century) measuring activity around Earth's space neighborhood. The number of auroral displays on Earth appears to be correlated with correct answers the sunspot cycle According to the __________ cultural story, the aurora would come down to Earth and...

Our eyes must be able to adjust to changes in total amount of light entering them by a factor of several billion photons. What is their most efficient mechanism for doing so? correct answers Detecting relative differences in detected light levels. Outside during a moonlit night, it is hard for us to distinguish colours in objects because correct answers we have only rods functioning in scotopic illumination, which suffer from the principle of univariance. Combining yellow and blue colour...

Our eyes must be able to adjust to changes in total amount of light entering them by a factor of several billion photons. What is their most efficient mechanism for doing so? correct answers Detecting relative differences in detected light levels. Outside during a moonlit night, it is hard for us to distinguish colours in objects because correct answers we have only rods functioning in scotopic illumination, which suffer from the principle of univariance. Combining yellow and blue colour...

Earth's atmosphere according to increasing altitude? correct answers Ionosphere, mesosphere, stratosphere, clouds, troposphere Sort the stars by their temperature from cold to hot correct answers Blue, violet, yellow, red Principles of specular reflection? correct answers Object whose image is formed by a flat mirror is = real Angle of incidence = angle of reflection Image by reflection in flat mirror = virtual The normal = 90 degrees Blackbody curves of 4 stars at different temp...

Definition of Terms correct answers Corrective or reactive activity correct answers unscheduled, unplanned task, usually associated with greater hazards and higher risk levels like repairing something to get it working again. Floor Buffer correct answers an electrical appliance that is used to clean and maintain non-carpeted floors such as hardwood,marble tile or linoleum Housekeeping correct answers the act of cleaning the rooms and furnishings of a home Maintenance correct answ...