1- In the cartoon, the wall has a hole in it. Lucky for us, we can see the construction of the wall and it appears to be concrete throughout. Ok, this is good. Ignore the hole and lets assume a solid wall. My cartoon dimensons of the wall are 5.0 m long by 3.5 m high by 25 cm thick. This looks like summer and the inside temperature is air conditioned to 22 degC and the outside temperature is 32 degCHow much heat (J) is transferred into the room in 1.0 hour ?2- Slylock Fox and Count Weirdly are in orbit at 355 km above the earth's surface. Count Weirdly is going to steal a satellite and hold it for ransom. Mass of the satellite is 375 kg. While Slylock Fox solves the cartoon problem , our problem is to find the Force of Gravitational attraction (N) between the satellite and Earth .

Astronomical Data Body Mass (kg) Radius (m) Orbit radius (m) Orbit period Sun 1.99 X 1030 6.96 X 10% Moon 7.35 x 1022 1.74 X 106 Mercury 3.84 X 10% 3.30 X 1023 27.3 d 2.44 X 106 Venus 5.79 X 1010 4.87 X 1024 88.0 d 6.05 X 106 Earth 1.08 X 101 5.97 X 1024 224.7 d 6.38 X 106 Mars 1.50 X 10" 6.42 X 1023 365.3 d 3.40 X 106 Jupiter 2.28 X 10" 1.90 X 1027 687.0 d 6.91 X 10 7.78 X 10" Saturn 5.68 X 1026 6.03 X 10' 11.86 y Uranus 1.43 X 1012 8.68 X 1025 2.56 X 10' 29.45 y Neptune 2.87 X 1012 1.02 X 1026 2.48 X 10' 84.02 y 4.50 X 1012 Pluto 1.31 X 1022 1.15 X 106 164.8 y 5.91 X 1012 247.9 y "Source: NASA Jet Propulsion LaboratorySolar System Dynamics Group (http://ssd.jpl.nasa.gov), and P. Kenneth Seidelmann, ed., Explanatory Supplement to the Astronomical Almanac (University Science Books, Mill Valley, CA. 1992), pp. 704-706. For each body, "radius" is its radius at its equator and "orbit radius" is its average distance from the sun (for the planets) or from the earth (for the moon)