Question

Anyone could help? It's about gravitational potential.

Answer 1

Answer:

feild strength is 0 at B

Explanation:

see...

• differentiation of potential with respect to dx or distance gives??...force
• dU/dx=F
• F=mg(where m is mass and g is gravitational field..or can also called as feild strength)
• the slope of graph gives force and ...force is proportional to g...
• means if F will be 0....the strength will also be 0 at that point..

so B has 0 field strength ..

hope it helps..

Good luck ♧♧