1) A net force of 10.0 N causes an object to accelerate at 2.00.m/s?. What is the mass of the object? A) 0.200 KG B) 0.400 KGC) 5.00 KG D) 8.00 KG 2) A 2.6-kg object is being pulled upward with a force of 35 N. It's weight of 25 N opposes the upward force. What is the acceleration of the object?A) 0.71 m/s^2B)3.8 m/s^2C) 9.6 m/s^2D) 13 m/s^23) What net force is necessary to give a 2 kg mass that is initially at rest an acceleration of 5 m/s2?A) 0.4 NB) 3 NC) 7 ND) 10 N4) A horizontal force of 50 N is required to push a wagon across a sidewalk at a constant speed.a. What is the net (unbalanced force acting on the wagon?b. What forces are acting on the wagon?c. If the mass on the wagon increased, use Newton's second law to explain what must change to get the object moving at constant speed.

The table below shows the same force acting on various masses and the resulting acceleration. Review the table. Mass Acceleration 100 kg 2 m/s2 75 kg 2.6 m/s2 60 kg 3.3 m/s2 40 kg 5 m/s2 20 kg 10 m/s2 5 kg 40 m/s2 What is the relationship between mass and acceleration as supported by the data table when acted on by a constant force? O Mass is inversely proportional to acceleration O Mass is directly proportional to acceleration O Acceleration decreases when mass decreases O Mass is unrelated to acceleration and motion