While riding his bike, Riley was able to travel 10 km from his house. He began his
journey at the end of his driveway and rode up a hill for 3 blocks before making a
right-hand turn. He continued for 4.8 km before turning around and returning home.
The entire trip took Riley 25 minutes. Which of the following correctly describes the
average speed of his bike ride?
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, 22.06.2019 06:30
Which one of the following research methods can show cause and effect
Answers: 1
Physics, 22.06.2019 11:30
(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.
Answers: 2
While riding his bike, Riley was able to travel 10 km from his house. He began his
journey at the e...
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