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Mosses are located in which zone of deciduous forests? a. tree stratum b. ground c. shrub d. herb
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Assuming weightless pulleys and 100% efficiency, what is the minimum input force required to lift a 120 n weight using a single fixed pulley?
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Physics, 21.06.2019 19:30, krudmagreaner
Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?
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Physics, 22.06.2019 14:30, samehajamal1234567
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
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Mosses are located in which zone of deciduous forests? a. tree stratum b. ground c. shrub d. herb...
Mathematics, 28.06.2021 23:50
Mathematics, 28.06.2021 23:50
Mathematics, 28.06.2021 23:50