Answers: 3
Physics, 22.06.2019 01:20, slimgemmx
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, 22.06.2019 03:00, iyanistacks50
Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f
Answers: 2
You cover 10 meters in a time of 1 second .is your speed the same if you cover 20 meters in 2 second...
Physics, 07.07.2020 04:01
Mathematics, 07.07.2020 04:01
Mathematics, 07.07.2020 04:01
Mathematics, 07.07.2020 04:01
Mathematics, 07.07.2020 04:01
Mathematics, 07.07.2020 04:01
Mathematics, 07.07.2020 04:01
Mathematics, 07.07.2020 04:01