Physics, 17.09.2019 22:00 gunner20115
Agirl sits on a tire swing and is pushed in a circular motion by her father. her tangential speed is 2.8 m/s and the girl travels in a circle with a diameter of 4.0 m. what is the girl's centripetal acceleration?
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Order the sequence of ideas that lead to marie curies discovery of radioactive elements number the events in chronological order starting with the oldest
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Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?
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Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen
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Agirl sits on a tire swing and is pushed in a circular motion by her father. her tangential speed is...
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