The equal but opposite force acting on the balloon when inflating it is represented by the air entering the balloon. When air is pumped into the balloon, it exerts an outward force on the walls of the balloon, and for every action, there is an equal and opposite reaction according to Newton's third law of motion. Thus, the air entering the balloon creates a force that is countered by the material of the balloon itself.
When inflating a balloon, which of the following represents an equal but opposite force acting on the balloon?(1 point)
Responses
tying the balloon
tying the balloon
the expansion of the balloon
the expansion of the balloon
releasing the balloon
releasing the balloon
the air entering the balloon
7 answers
A force of 30 N to the right is applied to an object. An opposite force of 20 N to the left is applied to the same object. What is the net force applied to the object?(1 point)
Responses
Responses
To find the net force acting on the object, we can subtract the opposing forces:
Net Force = Force to the right - Force to the left
Net Force = 30 N (to the right) - 20 N (to the left)
Net Force = 30 N - 20 N = 10 N (to the right)
Therefore, the net force applied to the object is 10 N to the right.
Two objects with the same mass have the same force applied to them. What can be said of their acceleration?(1 point)
Responses
Their acceleration will depend on their weight, which is not provided.
Their acceleration will depend on their weight, which is not provided.
Their acceleration will depend on their net force, which is not provided.
Their acceleration will depend on their net force, which is not provided.
Their acceleration will be the same.
Their acceleration will be the same.
Their acceleration will be different.
Responses
Their acceleration will depend on their weight, which is not provided.
Their acceleration will depend on their weight, which is not provided.
Their acceleration will depend on their net force, which is not provided.
Their acceleration will depend on their net force, which is not provided.
Their acceleration will be the same.
Their acceleration will be the same.
Their acceleration will be different.
If two objects with the same mass have the same force applied to them, according to Newton's second law of motion (F = ma), their acceleration will be the same.
Thus, the correct response is: Their acceleration will be the same.
What do force diagrams show?(1 point)
Responses
the acceleration of forces acting on an object
the acceleration of forces acting on an object
the magnitude and direction of forces acting on an object
the magnitude and direction of forces acting on an object
the mass of forces acting on an object
the mass of forces acting on an object
the balanced forces acting on an object
the balanced forces acting on an object
Responses
the acceleration of forces acting on an object
the acceleration of forces acting on an object
the magnitude and direction of forces acting on an object
the magnitude and direction of forces acting on an object
the mass of forces acting on an object
the mass of forces acting on an object
the balanced forces acting on an object
the balanced forces acting on an object
Force diagrams, also known as free-body diagrams, show the magnitude and direction of forces acting on an object. They illustrate all the forces acting on the object and help analyze the object's motion.
Thus, the correct response is: the magnitude and direction of forces acting on an object.