A car has a mass of 8000 kg and a kinetic energy of 24,000 J. What is its
speed?...
Answers: 3
Physics, 21.06.2019 19:20
Aferris wheel is a vertical, circular amusement ride with radius 9 m. riders sit on seats that swivel to remain horizontal. the ferris wheel rotates at a constant rate, going around once in 9 s. consider a rider whose mass is 56 kg. at the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? at the bottom of the ride, what is the vector force exerted by the seat on the rider?
Answers: 1
Physics, 22.06.2019 09:30
The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.
Answers: 1
Physics, 22.06.2019 16:40
An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?
Answers: 3
English, 04.07.2019 18:30
Health, 04.07.2019 18:30
Mathematics, 04.07.2019 18:30
Social Studies, 04.07.2019 18:30
Mathematics, 04.07.2019 18:30
Spanish, 04.07.2019 18:30
Geography, 04.07.2019 18:30
History, 04.07.2019 18:30
Mathematics, 04.07.2019 18:30