Physics, 10.11.2020 05:20, rakanmadi87

What is the total heat content of 10 kg of ice at -23 degrees celsius?

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Physics, 21.06.2019 23:30, hardwick744

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Physics, 22.06.2019 04:50, andrewsaul04

The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.

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Physics, 22.06.2019 11:30, ramirezzairap2u4lh

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)

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Physics, 22.06.2019 19:30, alexmarche8637