Physics, 08.10.2021 18:30, marissacampbell8028

A roller coaster has a mass of 585 kg when fully loaded with passengers. A)If the vehicle has a speed of 18.0 m/s at point a, what is the force (in N) of the track on the vehicle at this point?
B) What is the maximum speed (in m/s) the vehicle can have at point B in order for gravity to hold it on the track?
Point A says the radius is 10m. Point B says radius is 15m.

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A roller coaster has a mass of 585 kg when fully loaded with passengers. A)If the vehicle has a sp...