Physics, 25.03.2020 18:21 reghanhoward3
A soccer ball is kicked into the air from level ground with an initial speed of 20 m/s and returns to ground level at which angle above the horizontal should the ball be kicked in order for the ball to travel the greatest total horizontal distance
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Physics, 22.06.2019 19:30
Another word for electromagnetic energy is a. heat b. force c. matter d. radiation
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1. when conducting a test on what kind of music increases the growth of plants, all of the following would fail to meet to fair test standard except (1 point) using different kinds of plants. giving some plants more water than others. exposing the plants to different types of music. using nutrient-rich soil for one and lesser soil for others. 2. engineering uses scientific thinking to solve real-world problems. (1 point) true false 3. what does it mean to test a hypothesis? (1 point) pass a quiz on other scientists’ results analyze only the results from scientific sources not make assumptions about how an experiment will turn out see if the results of an experiment are what the scientist predicted
Answers: 3
A soccer ball is kicked into the air from level ground with an initial speed of 20 m/s and returns t...
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