Physics, 02.11.2020 23:50 rachaelpovosky8
2. A 12 gram steel projectile is shot horizontally at 20.0 m/s from the top of a 49.0 m high tower. How far from
the base of the tower does the projectile hit the ground? What angle is needed to reach the furthest distance
away from the tower? If the original projectile was replaced with a steel projectile with a 20 gram mass, how far
from the base of the tower would the new projectile hit the ground?
Answers: 1
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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 slope of a velocity time graph over any interval of time gives the during that interval
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This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
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Consider an air-filled charged capacitor. how can its capacitance be increased?
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2. A 12 gram steel projectile is shot horizontally at 20.0 m/s from the top of a 49.0 m high tower....
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