What is the acceleration of a 10-N freely falling object with no air resistance?
The weight does not matter (Google Galileo, http://en.wikipedia.org/wiki/Galileo%27s_Leaning_Tower_of_Pisa_experiment)
about 9.81 m/s^2
http://en.wikipedia.org/wiki/Galileo%27s_Leaning_Tower_of_Pisa_experiment
To find the acceleration of a freely falling object with no air resistance, we can use Newton's second law of motion: F = ma, where F is the net force acting on the object, m is the mass of the object, and a is the acceleration.
In this case, the object is freely falling, which means the only force acting on it is the force of gravity. The force of gravity can be calculated using the equation F = mg, where m is the mass of the object and g is the acceleration due to gravity.
Given that the object has a weight of 10 N, we can equate the force of gravity to the weight of the object: mg = 10 N.
Now, rearrange the equation to solve for the acceleration: a = g = 10 N / m.
The acceleration due to gravity near the Earth's surface is approximately 9.8 m/s^2. So the acceleration of the freely falling object would be approximately 9.8 m/s^2.
Note: It's important to mention that the acceleration due to gravity is constant, regardless of the mass of the object. This means that objects of different masses will experience the same acceleration when freely falling near the Earth's surface, ignoring factors like air resistance.