Question

Match the following words with the sentences blank space:

1st

2nd

3rd

inertia

net force

momentum

free fall

1) “The acceleration of an object is directly proportional to the net external force acting upon it and inversely proportional to its mass.” This is a statement of Newton’s    Law of Motion.

2) “For every action there is an equal and opposite reaction.” This is a statement of Newton’s    Law of Motion

3)   is the apparent resistance of an object to an attempt to change its motion.

4) The combination of all the forces acting on object is the .

5) “An object will remain at rest or moving with a constant velocity unless acted upon by a net external force.” This is a statement of Newton’s    Law of Motion.

6)    is the state where the object moves under the influence of gravity only.

7) The product of the mass and velocity of an object is called .

Answer 1

1. "The acceleration of an object is directly proportional to the net external force acting upon it and inversely proportional to its mass.” This is a statement of Newton's Second Law of motion

2. "For every action there is an equal and opposite reaction.” This is a statement of Newton’s Third Law of motion

3. Inertia  is the apparent resistance of an object to an attempt to change its motion.

4. The combination of all the forces acting on object is the Net force

5. "An object will remain at rest or moving with a constant velocity unless acted upon by a net external force.” This is a statement of Newton’s First Law of Motion.

6. Free fall is the state where the object moves under the influence of gravity only.

7) The product of the mass and velocity of an object is called momentum

Hope this helps...