If an object accelerates, there must be a force acting on it according to newton's second law, so I would answer true.
False.
true
False. First it accelerates and at a certain point speed decreases till the projectile bursts or stops somewhere.
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.
If an object accelerates, there must be a force acting on it according to newton's second law, so I would answer true.
false
False.
True. Got that right on a test :)
If the forces acting on an object are balanced, then the object will do none of those things. The statement is false.
true
true
true
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.
False. First it accelerates and at a certain point speed decreases till the projectile bursts or stops somewhere.
i think its true
The net force is the vector sum of all the forces acting on a body.