Physics, 20.01.2020 21:31 Aurionna101
A5kg object moving horizontally at 3m/s collides with a stationary 3kg object. after the collision, the 5kg object is deflected 30 degrees from the horizontal and the 3kg object is deflected 315 degrees from the horizontal. determine the velocity of each ball after the collision.
Answers: 2
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Describe the path of the electric current through a circuit?
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The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
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Drag each item into the proper state of matter category.
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Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to. in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?
Answers: 1
A5kg object moving horizontally at 3m/s collides with a stationary 3kg object. after the collision,...
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