It is true that if the forces on an object are not balanced then there will be a non-zero net force on that object.
because they're not balenced
False. An object will go on forever if there were no forces to act upon it. In space, a rocket will go forever at the speed it projects. We only need the engines to steer an for lift off. On Earth, a toy car will go a short distance when pushed. Friction will go against it.
No
False. The acceleration of an object is directly proportional to the net force acting on it. Newton's 2nd Law: F = ma where F is the force, m is the mass, and a is the acceleration. __________________________________________________ The acceleration of a body is "inversely" proportional to its mass.
False.
false
If the forces acting on an object are balanced, then the object will do none of those things. The statement is false.
Is the greatest velocity a falling object reaches is called its momentum
The net force is the vector sum of all the forces acting on a body.
False. I'm sure you've learned much from this exercise that we've shared.
False forces that are equal in size but opposite in direction are called balanced forces. Unbalanced forces acting on an object cause the object to accelerate.
False.
false
It is false. Change of direction is acceleration, which can only be produced by unbalanced forces.
That's true. Plus ... even if the forces on an object are BALANCED, it can keep moving forever.
If an object accelerates, there must be a force acting on it according to newton's second law, so I would answer true.
true