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To describe motion accurately and completely, a frame of reference is necessary. How are distance and displacement similar and different? Distance is the length of the path between two points. Displacement is the direction from the starting point and the length of a straight line from the starting point to the ending point.
changes in the carbon cycle impact each reservoir. Excess carbon in the atmosphere warms the planet and helps plants on land grow more. Excess carbon in the ocean makes the water more acidic, putting marine life in danger. saltier water is denser than water with low salinity.cool water gen. Study with Quizlet and memorize flashcards containing ...
The distance between the threads on a screw is called the ---. A prosthesis is an --- ---. A crane uses --- to lift heavy loads. With a pulley system, you use more rope (distance) but less --- to lift a load. Notecards from homework and the Bill Nye video. Learn with flashcards, games, and more — for free.
Globes can be used to help us _________. - compare the size of landforms. - determine when it will be light or dark in different countries. - estimate the distances between places. The best tool to use to compare the size of the continents is a ______. globe. Study with Quizlet and memorize flashcards containing terms like An imaginary line ...
SECTION II – SUBJECTIVE. Distinguish between: Distance and Displacement. State any three types of motion with examples. Define scalar quantity. Give two examples. Define vector quantity. Give two examples. Give any two examples to explain that motion is relative. A person moves in a circular path centred at its origin O and having radius 1m.
Terms in this set (10) Study with Quizlet and memorize flashcards containing terms like Why is a black hole invisible?, An astronaut lands on a planet that has the same mass as earth but twice the diameter. How does the astronaut's weight differ from that on Earth, when will the gravitational force between you and the sun be greater, today at ...
