Physics, 23.10.2019 17:30 aeverettpdzrvo
You are designing an amusement park ride. a cart with two riders moves horizontally with speed v = 4.00 m/s . you assume that the total mass of cart plus riders is 300 kg. the cart hits a light spring that is attached to a wall, momentarily comes to rest as the spring is compressed, and then regains speed as it moves back in the opposite direction. for the ride to be thrilling but safe, the maximum acceleration of the cart during this motion should be 3.00g. ignore friction.
Answers: 2
Physics, 22.06.2019 08:20
At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10ยฐ to 25ยฐ c. what is the standard deviation of the temperature increase?
Answers: 1
Physics, 22.06.2019 16:20
Select the correct answer. what does the process of natural selection involve?
Answers: 1
Physics, 22.06.2019 18:30
Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction
Answers: 2
You are designing an amusement park ride. a cart with two riders moves horizontally with speed v = 4...
Arts, 21.04.2021 20:40
Mathematics, 21.04.2021 20:40
Mathematics, 21.04.2021 20:40
Mathematics, 21.04.2021 20:40
History, 21.04.2021 20:40
Mathematics, 21.04.2021 20:40
History, 21.04.2021 20:40
Physics, 21.04.2021 20:40
History, 21.04.2021 20:40
Mathematics, 21.04.2021 20:40
Social Studies, 21.04.2021 20:40