Ce 1: 2
3
A roller coaster car has a mass of 250 kg. The car is sitting on top of a
25 m hill. The gravitational potential energy of the car at the highest
point of the track is 61,250 J.
250 kg
AN
25 ml
mo?, where m is
1
Kinetic energy can be modeled by the formula KE =
2.
the mass of an object and v is the velocity of an object.
What is the maximum velocity of the roller coaster car at the lowest point
of the track? Round the answer to the nearest whole number.

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.