Abox is sliding down an incline tilted at a 11.1° angle above horizontal. the box is initially sliding down the incline at a speed of 1.60 m/s. the coefficient of kinetic friction between the box and the incline is 0.390. how far does the box slide down the incline before coming to rest?

6–55 refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 358c at a rate of 0.018 kg/s and leaves at 800 kpa as a saturated liquid. if the compressor consumes 1.2 kw of power, determine (a) the cop of the heat pump and (b) the rate of heat absorption from the outside air.

What is the role of lenses in microscopy?

Newtons view of arrangement of the universe