Two asteroids with masses 5.34*10^3 kg and 2.06*10^4 are separated by distance of 5,000 m. What is the gravitational force between the astroids? Newtons law of gravitation is F gravity =Gm1 m2/ r^2. The gravitational constant G is 6.67*10^-11 N*M^2/kg^2 A. 1.4*10^-6N
B.4.00 N
C. 1.24*10^32N
D. 2.93*10^-10N

I NEED HELP ASAP

Aballet student who learns with the of his instructor is demonstrating learning.

The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.

Athird point charge q3 is now positioned halfway between q1 and q2. the net force on q2 now has a magnitude of f2,net = 5.861 n and points away from q1 and q3. what is the value (sign and magnitude) of the charge q3?