1.
The average density of Earth is 5.52 g/cm^{3} . The average density of Mars is 71.4 percent of the average density of Earth. Calculate the average density of Mars.A) 5.4 g/cm^{3} B) 2.2 g/cm^{3} C) 5.2 g/cm^{3} D) 3.9 g/cm^{3} 2.
The average density of Earth is 5.52 g/cm^{3} . The average density of Venus is 94.9 percent of the average density of Earth. Calculate the average density of Venus.A) 5.2 g/cm^{3} B) 5.4 g/cm^{3} C) 5.55 g/cm^{3} D) 6.00 g/cm^{3} 3.
The average density of Earth is 5.52 g/cm^{3} . The average density of Mercury is 98.4 percent of the average density of Earth. Calculate the average density of Mercury.A) 3.94 g/cm^{3} B) 5.24 g/cm^{3} C) 5.43 g/cm^{3} D) 2.25 g/cm^{3} 4.
The average orbital speed of Earth is 30 km/s. The average orbital speed of Mars is 80 percent of the average orbital speed of Earth. Calculate the average orbital speed of Mars.A) 13 km/s B) 24 km/s C) 9.7 km/s D) 5.4 km/s 5.
The average orbital speed of Earth is 30 km/s. The average orbital speed of Venus is 116.6 percent of the average orbital speed of Earth. Calculate the average orbital speed of Mars.A) 35 km/s B) 24 km/s C) 9.7 km/s D) 2.25 km/s 6.
The average orbital speed of Earth is 30 km/s. The average orbital speed of Jupiter is 43.3 percent of the average orbital speed of Earth. Calculate the average orbital speed of Mars.A) 24 km/s B) 13 km/s C) 35 km/s D) 45 km/s 7.
The average orbital speed of Earth is 30 km/s. The average orbital speed of Saturn is 32.3 percent of the average orbital speed of Earth. Calculate the average orbital speed of Mars.A) 18 km/s B) 12.2 km/s C) 9.7 km/s D) 24 km/s 8.
The average orbital speed of Earth is 30 km/s. The average orbital speed of Neptune is 18 percent of the average orbital speed of Earth. Calculate the average orbital speed of Mars.A) 5.4 km/s B) 4.7 km/s C) 3.2 km/s D) 2.2 km/s 9.
The average orbital speed of Earth is 30 km/s. The average orbital speed of Pluto is 15.6 percent of the average orbital speed of Earth. Calculate the average orbital speed of Mars.A) 13 km/s B) 5.4 km/s C) 9.7 km/s D) 4.7 km/s 10.
The average orbital speed of Earth is 30 km/s. The average orbital speed of Uranus is 22.6 percent of the average orbital speed of Earth. Calculate the average orbital speed of Mars.A) p.7 km/s B) 6.8 km/s C) 11.5 km/s D) 25 km/s