You need a calulator, or google.
Put this in your google search window:
6.67E-11*1.7*.0204/.061^2 =
Lead spheres of masses
1.7 kg and 20.4 g whose centers are separated
by 6.1 cm.
Calculate the gravitational force between
these spheres, treating each as a point mass
located at the center of the sphere. The
value of the universal gravitational constant
is 6.67259 × 10−11 N · m2
/kg2
.
Answer in units of N.
2 answers
6.2164902e-10
1 answer