Physics, 05.07.2019 18:30 ashley232323
In a pool game, the cue ball strikes the 8-ball of the same mass and initially at rest. after the collision, the cue ball moves at 2.80 m/s along a line making an angle of 18.0º with the cue ball’s original direction of motion, and the 8-ball has a speed of 2.20 m/s. what is the angle between the direction of motion of the 8-ball and the original direction of motion of the cue ball?
Answers: 1
Physics, 22.06.2019 01:00
An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10
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The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
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Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
Answers: 1
In a pool game, the cue ball strikes the 8-ball of the same mass and initially at rest. after the co...
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