Yo answer is 605 hz that is the average hz of a piano
Real-time distance and velocity data is provided by NASA and JPL. At a distance of 153.88 AU (23.020 billion km; 14.304 billion mi) from Earth as of September 5, 2021, it is the most distant artificial object from Earth. The probe made successful flybys of Jupiter, Saturn, and Saturn's largest moon, Titan.
Acceleration = force / mass.
A = 100/50 = 2 m/s^2 .
You may confuse two minerals by their colors so using streak is another way for showing their "true colors "
A and C Im pretty sure :)