Now consider a track with friction. What would be the maximum height of release for the roller coaster car, if the amount of thermal energy produced between the point of release and the top of the loop shouldn't exceed 3.50Γ104 J and the normal force at the top should be no more than 600 N?
Answers: 1
Physics, 22.06.2019 09:20
Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 Β½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers
Answers: 1
Physics, 22.06.2019 20:50
Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( Ο t β Ξ± ) where Ξ± is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of Ο ? what is the phase shift?
Answers: 1
Now consider a track with friction. What would be the maximum height of release for the roller coast...
Chemistry, 24.03.2020 05:40
Mathematics, 24.03.2020 05:40
Mathematics, 24.03.2020 05:40
Biology, 24.03.2020 05:40
Biology, 24.03.2020 05:40
Advanced Placement (AP), 24.03.2020 05:40
Mathematics, 24.03.2020 05:40
Health, 24.03.2020 05:40