1. What would be the force of attraction between any two bodies are made double and distance between them from their center is halved? a. 2 times b. 8 times c. 16 times d. 4 times​

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Acommercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerated space at -35°c by rejecting waste heat to cooling water that enters the condenser at 18°c at a rate of 0.25 kg/s and leaves at 26°c. the refrigerant enters the condenser at 1.2 mpa and 50°c. if the compressor consumes 3.3 kw of power, determine (a) the mass flow rate of the refrigerant, (b) the refrigeration load, (c) the cop, and (d) the minimum power input to the compressor for the same refrigeration load.