Physics, 06.10.2019 21:00 elijahbravo4334
Abox with a mass of 100.0 kg slides down a ramp with a 50 degree angle. what is the weight of the box? n what is the value of the normal force? round the answer to the nearest whole number. n what is the acceleration of the box? (disregard friction and air resistance.) round the answer to the nearest tenth.
Answers: 2
Physics, 21.06.2019 22:30
The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '
Answers: 1
Physics, 21.06.2019 23:00
Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)
Answers: 3
Physics, 21.06.2019 23:30
The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)
Answers: 3
Physics, 22.06.2019 04:50
Describe the function of the endomembrane system? what organelles are involved?
Answers: 3
Abox with a mass of 100.0 kg slides down a ramp with a 50 degree angle. what is the weight of the bo...
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