Answers: 2
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, 22.06.2019 04:30
Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
Answers: 1
Physics, 22.06.2019 07:20
If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =
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
Calculate the Ve of a satellite from the earths gravitational field if g=10m/s^2 and R=6.4*10^6...
Mathematics, 16.02.2021 18:00
Mathematics, 16.02.2021 18:00
Mathematics, 16.02.2021 18:00
Biology, 16.02.2021 18:00
History, 16.02.2021 18:00
Mathematics, 16.02.2021 18:00
Biology, 16.02.2021 18:00
Mathematics, 16.02.2021 18:00
Mathematics, 16.02.2021 18:00