"a bowl of soup at 200á f. is placed in a room of constant temperature of 60á f. the
temperature t of the soup t minutes after it is placed in the room is given by
t(t) = 60 + 140 e
_ 0.075 t
find the temperature of the soup 12 minutes after it is placed in the room. (round to the nearest
degree.)
"

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational

2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it

The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.