What belongs in the center section? In a Venn diagram, the separate circles contain
characteristics unique to each item being compared
and the intersection contains characteristics that are
common to both items being compared. This Venn
diagram compares the inner and outer planets.
O Revolve around the Sun
-Rotate on an axis
-Generally have rings
O Revolve around the Sun
-Rotate on an axis
-Generally have moons
O-Rotate around the Sun
Revolve on an axis
-Generally have moons
-Rotate around the Sun
--Revolve on an axis
-Generally have rings
Inner Planets
-Rocky
-Dense
-Few moons
-Mercury,
Venus, Earth,
and Mars
Outer Planets
-Gaseous
-Less dense
-Many moons
-Jupiter, Saturn
Uranus, and
Neptune

Na food processing facility, a spherical container of inner radius r1 5 40 cm, outer radius r2 5 41 cm, and ther- mal conductivity k 5 1.5 w/m · k is used to store hot water and to keep it at 100°c at all times. to accomplish this, the outer surface of the container is wrapped with a 800-w electric strip heater and then insulated. the temperature of the inner surface of the container is observed to be nearly 120°c at all times. as- suming 10 percent of the heat generated in the heater is lost through the insulation, (a) express the differential equation and the boundary conditions for steady one-dimensional heat conduction through the container, (b) obtain a relation for the variation of temperature in the container material by solving the differential equation, and (c) evaluate the outer surface tempera- ture of the container. also determine how much water at 100°c this tank can supply steadily if the cold water enters at 20°c.

Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?

Does the distance travelled by an oscillating mass between times t=0 and t2 equal the displacement of the particle over the same time period if t2> t/2? hint: consider a sine wave starting at t1=0, then consider a closing wave starting at t1=0, for your explanation.