Answer:
4.55 x 10⁹m
Explanation:
Given parameters:
Mass of object 1 = 3.1 x 10⁵kg
Mass of object 2 = 6.5 x 10³kg
Gravitational force = 65N
Unknown:
Distance between them = ?
Solution:
To solve this problem, we use the expression below from the universal gravitational law;
Fg =
G = 6.67 x 10⁻¹¹
65 =
Distance = 4.55 x 10⁹m
Ideal M.A. is 1 I.e, load =effort
Answer:
force of the breaks is 6650 N, direction opposite to direction of movement
Explanation:
1). The object winds up in a different location.
2). Work is done.