Question 3 25 pts
Which set of three angles could be the interior measures of a triangle?
O 50°, 60°, 100°
40°, 70°, 80°
20°, 40°, 80°
O 30°, 60°, 90
What’s the answer to this question

Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same

This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.