Physics, 21.02.2020 00:26, mdaniella522
Imagine you are driving around a horizontal circular track (such as a roundabout at an intersection or freeway exit). You are driving at a constant speed of 12.0 km/h, and your circular path has a radius of 17.0 meters.(a) When you are at the southernmost point on the circular track and driving towards the west, what is your acceleration? Give your answer in m/s2The magnitude is m/s2, and the direction is choose from the drop-down listEastNo Direction, since the acceleration is zero. NorthSouthWest(b) When you are at the easternmost point on the circular track and driving towards the south, what is your acceleration?The magnitude is m/s2, and the direction is choose from the drop-down listEastNo Direction, since the acceleration is zero. NorthSouthWest
Answers: 3
Physics, 21.06.2019 22:30, christson805
The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage
Answers: 2
Physics, 22.06.2019 12:20, zenaidazurita1p6bs1d
Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?
Answers: 2
Imagine you are driving around a horizontal circular track (such as a roundabout at an intersection...
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