A net force of 0.7 N is applied on a body. What happens to the acceleration of the body in a second trial if half of the net force is applied?(1 point) Responses The acceleration remains the same. The acceleration remains the same. The acceleration is half of its original value. The acceleration is half of its original value. The acceleration is the square of its original value. The acceleration is the square of its original value. The acceleration is double its original value.
To determine what happens to the acceleration of the body in the second trial when half of the net force is applied, we need to understand the relationship between net force and acceleration. According to Newton's second law of motion, the acceleration of an object is directly proportional to the net force applied to it.
Mathematically, this can be expressed as:
acceleration ∝ net force
So, if we have a net force of 0.7 N applied in the first trial, and then only half of that net force is applied in the second trial, we can say that the net force in the second trial is 0.7 N divided by 2, which is equal to 0.35 N.
Now, since acceleration is directly proportional to net force, if the net force is halved, the acceleration will also be halved. Therefore, the correct response is:
The acceleration is half of its original value.