When a constant force is applied to an object, the acceleration of the object varies inversely with its mass. When a certain constant force acts upon an object with mass 35 kg, the acceleration of the object is 2 m/s^2 when the same force acts upon another object its acceleration is 5 m/s^2 what is the mass of the object

Given that acceleration varies inversely with mass, we can set up a proportion to find the mass of the second object.

Let the mass of the second object be represented by M.

For the first object:
Mass = 35 kg
Acceleration = 2 m/s^2

For the second object:
Mass = M
Acceleration = 5 m/s^2

According to the given information:
35 * 2 = M * 5
70 = 5M
M = 70 / 5
M = 14 kg

Therefore, the mass of the second object is 14 kg.