Answers: 3
Physics, 21.06.2019 22:30
An engineer designs a roller coaster so that a car travels horizontally for 162 ft, then climbs 127 ft at an angle of 31.0° above the horizontal. it then moves 127 ft at an angle of 46.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)
Answers: 1
Physics, 22.06.2019 12:20
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
Answers: 2
In the example equation that illustrates the synthesis of water, each element has a 2 subscript beca...
Mathematics, 09.10.2021 05:50
Biology, 09.10.2021 05:50
Mathematics, 09.10.2021 05:50
Mathematics, 09.10.2021 05:50
Social Studies, 09.10.2021 05:50
Social Studies, 09.10.2021 05:50
Mathematics, 09.10.2021 05:50
History, 09.10.2021 05:50
Arts, 09.10.2021 05:50
Chemistry, 09.10.2021 05:50
SAT, 09.10.2021 05:50