Answer:
Magnetic domain, magnetic pole, magnetic field, ferromagnetic material.
Explanation:
Got it right on edge
That tells you that one of two things has happened:
Either
-- the source began emitting sounds with lower frequency
or
-- the source began moving away from you, and the
apparent change is due to the Doppler effect.
Answer:
The answer is 8.44*10^9 Newton
Explanation:
The equation for universal gravitation is:
Where:
G= 6.674×10^−11 N · (m/kg)^2
M(earth)=5.972 × 10^24 kg
M(asteroid)=5.0×10^13 kg
r=1.537*10^9 m (Calculated from average distance between moon and earth)
The force will be:
8.44*10^9 Newton