Answers: 1
Physics, 21.06.2019 17:10
Aspecial electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. the sensor measures the magnitude of the normal force that the seat exerts on a rider. the loop-the-loop ride is in the vertical plane and its radius is 23 m. sitting on the seat before the ride starts, a rider is level and stationary, and the electronic sensor reads 740 n. at the top of the loop, the rider is upside down and moving, and the sensor reads 370 n. what is the speed of the rider at the top of the loop?
Answers: 1
Physics, 21.06.2019 17:30
What produces light and all other electromagnetic waves? a) the photoelectric phenomena b) heated metals c) charged particles d) radioactive samples (pls explain if you can : )
Answers: 1
Physics, 22.06.2019 03:00
Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot
Answers: 1
Physics, 22.06.2019 08:30
What properties of a moving object are used in determining the object's energy of motion
Answers: 2
There is no in time between the action and the reaction...
Computers and Technology, 27.09.2019 22:20
Mathematics, 27.09.2019 22:20
Mathematics, 27.09.2019 22:20
Mathematics, 27.09.2019 22:20
Chemistry, 27.09.2019 22:20
Physics, 27.09.2019 22:20
Geography, 27.09.2019 22:20
Health, 27.09.2019 22:20
English, 27.09.2019 22:20