Physics, 25.11.2021 06:20 princesincer9256
Nov. 2021 1. A pendulum that beats seconds and give correct time on the ground at a certain place is moved to the top of a tower 320m high. How much time will the pendulum lose in 1 day? Assume Earth's radius to be 6400km
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Physics, 21.06.2019 19:40
Apackage of supplies is dropped from a plane, and one second later a second package is dropped. neglecting air resistance, the relative velocity of the 1st package viewed from the second will 56) a) increase. b) be constant. c) be zero. d) depend upon their weight. e) decrease
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Physics, 21.06.2019 22:50
Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]
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Physics, 22.06.2019 09:30
True or false graphs must include scales that increase by the same amount
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Physics, 22.06.2019 13:50
Observations show that interstellar clouds can have almost any shape and
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Nov. 2021 1. A pendulum that beats seconds and give correct time on the ground at a certain place is...
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