Which of the following is not a part of dalton s atomic theory?
a. all elements are composed...
Physics, 15.11.2019 19:31 isahbellas
Which of the following is not a part of dalton s atomic theory?
a. all elements are composed of atoms.
b. atoms of the same element are alike.
c. atoms are always in motion.
d. atoms that combine do so in simple whole-number ratios.
Answers: 2
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You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
Answers: 2
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Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
Answers: 3
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Answers: 1
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