Determine to three significant figures the gravitational force acting between two spheres that are touching each other. the mass of each sphere is 900kg and the radius is 200mm.

Step-by-step explanation:

Mass of the sphere,

Radius of each sphere, r = 200 mm = 0.2 m

Distance between two spheres, d = 0.4 m

The gravitational force acting between two spheres is given by :

F = 0.000337 N

So, the gravitational force acting on between two spheres is . Hence, this is the required solution.

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

c

step-by-step explanation: