Does the temperature in the exosphere go from hot to cold or cold to hot?

Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?

All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents