Physics, 17.05.2021 01:00 GERIANNCAYER
A child picks a ball up from the ground, then places it on a table. The ball rolls on the
table's surface. Which statement is true?
A- The ball has both kinetic and potential energy,
B- The ball does not have kinetic or potential energy
C- The ball has kinetic energy but no potential energy.
D- The ball has potential energy but no kinetic energy
Answers: 3
Physics, 21.06.2019 22:00, jadahilbun01
Bob camina 200 m sur, luego trota 400 m suroeste, luego camina 200 m en una dirección 30? norte del este. a. dibuje una gráfica de los movimientos de bob. use una regla y transportador. b. use método gráfico y analíitico para hallar el desplazamiento total que bob recorrió. (magnitud y dirección) c. compare los resultados obtenidos por el método gráfico y analítico. (por ciento de diferencia).
Answers: 2
Physics, 22.06.2019 17:00, marchellepenuliar
Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.
Answers: 3
Physics, 22.06.2019 19:00, marxusalexander4069
Why do different substances have diffrent properties
Answers: 1
A child picks a ball up from the ground, then places it on a table. The ball rolls on the
table's s...
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