Question: Express this product in units of km3 with the appropriate
Express this product in units of km3 with the appropriate number of significant figures: (3.2 km) × (4.0 m) × (13 × 10−3 mm).
Answer to relevant Questions(a) How many square centimeters are in 1 square foot? (1 in. = 2.54 cm.) (b) How many square centimeters are in 1 square meter? (c) Using your answers to parts (a) and (b), but without using your calculator, roughly how ...An equation for the period T of a planet (the time to make one orbit about the Sun) is 4π2r3/( GM ), where T is in s, r is in m, G is in m3/(kg⋅s2), and M is in kg. Show that the equation is dimensionally correct. (a) Estimate the average mass of a person's leg. (b) Estimate the length of a full-size school bus. The weight of a baby measured over an 11-mon period is given in the weight chart for this problem. (a) Plot the baby's weight versus age over the 11 mon. (b) What was the average monthly weight gain for this baby over the ...A scanning electron micrograph of xylem vessels in a corn root shows the vessels magnified by a factor of 600. In the micrograph the xylem vessel is 3.0 cm in diameter. (a) What is the diameter of the vessel itself? (b) By ...
Post your question