A motor having a maximum power rating of 8. 1 × 104 watts is used to operate an elevator with a weight of 1. 8 × 104 newtons. What is the maximum weight this motor can lift at an average speed of 3. 0 meters per second?.

The number of brain synapses is believed to peak at

Alaser tag arena sells two types of memberships. one package costs $325 for one year of membership with an unlimited number of visits. the second package has $125 enrollment fee, includes five free visits, and costs and additional $8 per visit after the first five. how many visits would a person need to use for each type of membership to cost the same amount over a one-year period?

What did pavlov initially notice about the animals in his original research after conditioning took place?