A baby carriage is rolling down a hill at 18m/s. If the carriage has 90j of kinetic energy, what is the mass of the carriage?.

The press is free to say whatever they want about whomever they want, regardless of whether they know it’s true. true false

Aplan that covers all qualified higer education expenses is known as a

Dan runs a busy desktop-publishing company. his company want to increase its exposure, so it runs a new a new promotion each week. the tool dan most likely choses to publicize this is a promotion is a