Question

The following can be inferred from Newton's second law of motion except: a) The acceleration of an object is (summation of F)/m i.e. effective force divided by the mass b) If a net non-zero force acts on an object, it will cause an acceleration of that object c) The rate of change of the velocity is directly proportional to the force applied and takes place in the direction of the force d) The acceleration of an object is always less than the acceleration due to gravity, g (9.81 m/s^-2) 2. How would you expect the acceleration to change if we gradually increase the mass on both sides of the Atwood, keeping the difference in mass constant? a) acceleration decreases b) acceleration increases c) acceleration remains constant d) acceleration increases steadily from zero

          The following can be inferred from Newton's second law of motion except:
a) The acceleration of an object is (summation of F)/m i.e. effective force divided by the mass
b) If a net non-zero force acts on an object, it will cause an acceleration of that object
c) The rate of change of the velocity is directly proportional to the force applied and takes place in the direction of the force
d) The acceleration of an object is always less than the acceleration due to gravity, g (9.81 m/s^-2)

2. How would you expect the acceleration to change if we gradually increase the mass on both sides of the Atwood, keeping the difference in mass constant?
a) acceleration decreases
b) acceleration increases
c) acceleration remains constant
d) acceleration increases steadily from zero

Added by Domingo W.

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