The u. s. navy is these congolese soldiers conduct an inspection of vehicles, looking mostly for car bombs. they can inspect areas under the car using a and light's property of a) flat mirror; reflection b) flat mirror; refraction c) convex mirror; absorption d) concave mirror; reflection

A900 kg roller coaster car is travelling westward on the track and begins to slow down from 18m/s to 2m/s. how long does it take the roller coaster car to decelerate if the force acting on the car to slow it is 7024n? how far does the roller coaster travel during this time?

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Scout feels ill one day before school. her mother puts a thermometer in her mouth and the temperature begins to climb to 100°f. what is happening between the cooler thermometer and scout's body? a) scout's body is applying a force to the particles in the thermometer. b) kinetic energy is being transferred from her mouth to the thermometer. c) potential energy is being lost by the thermometer and gained by scout's body. d) the potential energy stored in foods is converted to mechanical energy to raise the mercury in the thermometer.