Two masses m1 and m2 with a separation distance of d, attract each with a force F. What is the relationship between the F, m1, m2, and d? By what factor will the force of attraction change if the distance is quadrupled?

space probe is launched from Earth headed for deep space. At a distance of 10,000 miles from Earth's center, the gravitational force on it is 929 lb. What is the size of the force when it is at each of the following distances from Earth's center? (a)    20,000 miles lb(b)    30,000 miles lb(c)    100,000 miles

Two 3.8 kg physical science textbooks on a bookshelf are 0.25 m apart. What is the magnitude of the gravitational attraction between the books?

In the figure below, a square of edge length s is formed by four spheres of masses, m1, m2, m3, and m4. What is the x component and the y component of the net gravitational force from them on a central sphere of mass m5. State your answers in terms of the given variables. ( Use any variable or symbol stated above along with the following as necessary: and G for the gravitational constant.)

Two masses m1and m2 with a separation distance of d, attract each with a force F. What is the relationship between the F and the separation distance d? ii. By what factor will the force of attraction change if the separationdistance changes to 0.25d?

Answer both questions please

Two spheres of mass  M1 = 710 kg  and  M2 = 370 kg  are placed  4.60 m  apart. A particle of mass  m = 16.0 kg  is now placed midway between the two spheres. (a) What is the net gravitational force on the particle due to the two spheres? N toward the sphere of   M1, M2? (b) At what position between the two spheres should the particle be placed so that the net gravitational force on the particle is zero? m from the sphere of mass  M1

Three particles are fixed in place in the figure below. Particle 1 with a mass of m1 = 8.00 kg is located at the origin. Particle 2 with a mass of m2 = 5.00 kg is located a distance 4d away from the origin along the +x axis. Particle 3 with a mass of m3 = 2.00 kg is located a distance 3d away from the origin along the -y axis. What is the magnitude of the net gravitational field at point P which is a distance 3d away from the origin in the +y direction if d = 1.00 cm?

Take the larger object to be at x = 0 with the right side as positive. Here, m₁ = 10.0 kg, m₂ = 3.00 kg, and d = 0.600 m. Locate a point x3 along the line AB where a small, 1.00-kg object could rest such that the net gravitational force on it due to the two objects shown is exactly zero. A x3 = m₁, Select how many such points exist. öööö d m₂ B m

George and Theresa, married for over 50 years, boast to their friends that they are physically attracted to each other and can prove it using the laws of physics. They enlist you to do the calculations. Prove to the world that they indeed are physically attracted to each other, at least gravitationally. Assume that George weighs 170 lb, Theresa weighs 130 lb, and that they are standing side by side (body centers 18 inches apart). What is their attractive force?