Physics, 12.04.2021 08:20 polloAngelo7671
If a train is traveling at 15 m/s east and the conductor sees a car stranded in the middle of the tracks ahead of it, will the train be able to stop in time? This situation is referring to what Newton's law of motion?
Answers: 2
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Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?
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Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?
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In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.
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Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?
Answers: 3
If a train is traveling at 15 m/s east and the conductor sees a car stranded in the middle of the tr...
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