What is the gravitational force of attraction between a planet and a 17-kilogram mass that is freely falling toward the surface of the planet at 8.8 m/s2?%0D%0A%0D%0A a%0D%0A150 N%0D%0A b%0D%0A0.52 N%0D%0A c%0D%0A8.8 N%0D%0A d%0D%0A1.9 N
The gravitational force of attraction between two objects can be calculated using the equation:
F = m*a
where F is the force, m is the mass, and a is the acceleration due to gravity.
In this case, the mass of the freely falling object is given as 17 kilograms, and the acceleration due to gravity is given as 8.8 m/s^2.
Plugging these values into the equation:
F = (17 kg) * (8.8 m/s^2)
F = 149.6 N
Approximating to the nearest whole number, the gravitational force of attraction between the planet and the 17-kilogram mass is 150 N.
Answer: a) 150 N