Tony has a mass of 50 kg, and his friend sam has a mass of 45 kg. assume that both friends push off on their roller blades with the same force. explain which boy will have greater acceleration. tony will have greater acceleration for a given amount of force. sam will have greater acceleration due to greater mass. tony will have greater acceleration due to greater velocity. sam will have greater acceleration for a given amount of force.
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Which of the following statements correctly describes a transformer?
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Physics, 23.06.2019 02:20, Kana81
3. a particle with initial velocity vâ 0=(5.85Ă103m/s)j^ enters a region of uniform electric and magnetic fields. the magnetic field in the region is bâ =â(1.35t)k^. you can ignore the weight of the particle. a. calculate the magnitude of the electric field in the region if the particle is to pass through undeflected, for a particle of charge +0.640 nc.
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Physics, 23.06.2019 03:30, starburst2005
Geologists get to play with chemistry, physics, and history! and what a history you will meet as youwork your way through the course. starting at the beginning, the textbook provides the scientifically acceptedstart of the and promises that you'll get to explore some of the evidence for that scientific view, later inthe semester. meanwhile, which is more nearly correct of the scientifically accepted view? a) the earth formed when the big bang caused older materials to fall together, about 14 billion years ago. b) the earth formed from the falling together of older materials, about 4.6 billion years ago. c) the earth formed in the big bang, about 6000 years ago. d) the earth is eternal, having been here forever and promising to be here forever. e) the earth was assembled by gigantic space beavers, which gnawed down the primordial tree of life andpiled its branches together to form the planet.
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Tony has a mass of 50 kg, and his friend sam has a mass of 45 kg. assume that both friends push off...
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