Physics, 12.10.2021 03:40 alejandra216
1.) the 225 N force is exerted on the crate towards the North and the 165 N force is exerted toward the east. Find the magnitude and direction of the net force (angle away from north). 2.) your hand exerts a 6.5 N upward force on a pound of sugar. Considering the force of gravity (a= -9.8 m/s/s) on the sugar, what is the net force on the sugar? give magnitude and direction.
Answers: 3
Physics, 22.06.2019 07:00
We have a colorless transparent liquid. it looks like water. we seperated it into a solid and a liquid by evaporration and condention was this a chemichal or a physical seperation a. chemical seperation b. physical seperation
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Physics, 22.06.2019 14:50
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
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Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius
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1.) the 225 N force is exerted on the crate towards the North and the 165 N force is exerted toward...
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