Answer :
Final answer:
Option c, the acceleration of the objects pulled across a frictionless surface with masses 6.00 kg and 4.00 kg acted upon by an 8.00 N force is 0.80 m/s².
Explanation:
To determine the acceleration of two objects pulled across a frictionless surface, we use Newton's second law of motion, which states that the force equals mass times acceleration (F = ma). With the given masses of m1 = 6.00 kg and m2 = 4.00 kg, and a force of f = 8.00 N applied, the total mass involved in the motion is m1 + m2. Therefore, we can calculate the acceleration (a) by dividing the total force by the total mass.
Using the formula:
a = F(m1 + m2)
a = (8.00 N) (6.00 kg + 4.00 kg)
a = (8.00 N) (10.00 kg) = 0.80 m/s²
Therefore, the acceleration of the objects is 0.80 m/s².
