Answers: 3
Physics, 22.06.2019 01:20
An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° 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, 23.06.2019 03:00
Aforce of 40n applied at the end of length 4m and diameter 2.00mm process and extension of 0.24mm,calculate the stress on the wire, strain in the wire and the young modulus for the material of the wire
Answers: 1
Physics, 23.06.2019 04:31
5400 j of energy are given off when a 50 g of aluminum pan changes temperature. does the temperature of the pan increase or decrease and by how much?
Answers: 1
HELP PLS MARKING BRANLIST 100 pts TAKING TEST RN
An airplane went from 120 m/s to 180 m/s in 4.0 se...
Health, 01.08.2019 23:40
Health, 01.08.2019 23:40
Geography, 01.08.2019 23:40
History, 01.08.2019 23:40
Mathematics, 01.08.2019 23:40
Business, 01.08.2019 23:40
Social Studies, 01.08.2019 23:40
Geography, 01.08.2019 23:40
Geography, 01.08.2019 23:40
Geography, 01.08.2019 23:40
Geography, 01.08.2019 23:40
Chemistry, 01.08.2019 23:40
Mathematics, 01.08.2019 23:40