Respuesta :
The anser is B) 7.3 kg, you get this by multiplying times pi (3.14) and then dividing the sum.
Hope this helped!
Answer:
Mass of an object, m = 7.3 kg
Explanation:
Given that,
Net force acting on an object, F = 8 N
Acceleration of the object, a = 1.1 m/s²
We have to find the mass of an object. It can be calculated suing second law of motion as :
F = m a
[tex]m=\dfrac{F}{a}[/tex]
[tex]m=\dfrac{8\ N}{1.1\ m/s^2}[/tex]
m = 7.272 kg
or
m = 7.3 kg
Hence, the mass of object is 7.3 kg
