1. An angler balances a fishing rod on her finger as shown.
If she were to cut the rod along the dashed line would the weight of the piece on the left-hand side be (a) greater
than, (b) less than, or (c) equal to the weight of the piece on the right-hand side?

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.

Which accurately compares concave and convex lenses?

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created