The speed of the plan of Mercury while moving around the Sun is 47.2 km / s

| September 19, 2021 | education

The speed of the plan of Mercury while moving around the Sun is 47.2 km / s, and the speed of the planet Venus is 14.5 km / s less. What path each planet will cover in 7 seconds; in 13.8 s; in 28.2 s?

1) Find out at what speed Venus moves around the Sun if its speed is 14.5 km / s less than the speed of Mercury.

47.2 – 14.5 = 32.7 km / s.

2) Find out what distance each and the planets will cover in 7 s.

47.2 * 7 = 330.4 km Mercury.

32.7 * 7 = 228.9 km Venus.

3) Find out the path traveled to the planets in 13.8 s.

47.2 * 13.8 = 651.36 km Mercury.

32.7 * 13.8 = 451.26 Venus.

4) find out the path traveled by the planets in 28.2 s.

47.2 * 28.2 = 1331.04 km Mercury.

32.7 * 28.2 = 922.14 km Venus.

Answer: in 7 s, Mercury will cover a distance of 330.4 km, and Venus will cover 228.9 km, in 13.8 s, Mercury will 651.36 km, and Venus will cover 451.26 km, in 28.2 s, Mercury will 1331.04 km, and Venus 922.14 km.



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