Start typing, then use the up and down arrows to select an option from the list.
Multiple Choice
Two spheres of mass 300 kg and 500 kg are placed in a line 20 cm apart. If another sphere of mass 200 kg is placed between them, 8 cm from the 300 kg sphere, what is the net gravitational force on the 200 kg sphere?
A
-7.32×10-4 N (toward 300kg sphere)
B
-1.62×10-4 N (toward 300kg sphere)
C
7.32×10-4 N (toward 500kg sphere)
D
1.62×10-4 N (toward 500kg sphere)
4:05m
Watch next
Master Universal Law of Gravitation with a bite sized video explanation from Patrick Ford
Start learningRelated Videos
Related Practice
© 1996–2023 Pearson All rights reserved.