Mary's class recorded the temperature inside the classroom and on the playground every day at recess time for one week. Look at their data in the table. Indoor & Outdoor Temperatures

Day of the Week Temperature Inside Temperature Outside
Monday 66°F 80°F
Tuesday 67°F 75°F
Wednesday 67°F 79°F
Thursday 68°F 82°F
Friday 70°F 88°F

Which day was it the coldest outside?
A.
Monday
B.
Friday
C.
Thursday
D.
Tuesday

In a system, when potential energy decreases, then entropy also decreases. true false

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?

Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?