Question

An object having mass 90kg attracts another objects of mass 50 kg. If the separation of them is 2 m then calculate gravitational force between them​

Answer 1

Answer:

F=G×

d

2

m×M

m = 50 kg

M = 120 kg

Distance, d = 10 m

G=6.7×10

−11

Nm

2

/kg

2

F=6.67×10

−11

×

10

2

50×120

F=6.67×60×10

−11

F=4.02×10

9

N

Answer 2

Step-by-step explanation:

Given An object having mass 90 kg attracts another object of mass 50 kg. If the separation of them is 2 m then calculate gravitational force between them

• In the universe all objects attracts another object with a force. So the force is directly proportional to the product of masses and inversely proportional to the square of the distance between them.
• So we need to find the gravitational force.
• So we have the gravitational constant F = Gm1m2 / r^2 where r is the distance between the objects.
•                So substituting the values we get
•                                                              F = 6.67 x 10^-11 x 90 x 50 / 2^2
•                                                                  = 30015 x 10^-11 / 4
•                                                                    = 7503.75 x 10^-11
•                                                                      = 75.37 x 10^-9 N

Reference link will be

https://brainly.in/question/49763071