Physics, 10.02.2021 20:00 StupidityIsKey
4.04 Worksheet: Ernest Rutherford 1. Were there experiences in his life that led to his interests in science and the study of the atom? (at least 3 complete sentences, in your own words, 10 points) a. Source: 2. Describe the Gold Foil Experiment. (20 points) a. What did Rutherford expect to happen (his hypothesis)? b. What actually happened (his observations)? c. What did Rutherford propose for the model of the atom? How was it different from the previous model? d. Source: 3. How does the present day model of the atom DIFFER from the Rutherford’s model? How does the present day model of the atom SIMILAR to Rutherford’s model? (20 points) a. Source:
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Physics, 21.06.2019 18:40
Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.
Answers: 1
Physics, 22.06.2019 08:40
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
Answers: 1
4.04 Worksheet: Ernest Rutherford 1. Were there experiences in his life that led to his interests in...
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