Answered

IDNLearn.com offers a comprehensive solution for all your question and answer needs. Our community is here to provide detailed and trustworthy answers to any questions you may have.

When the drag force on an object falling through the air equals the force of gravity, the object has reached
A) terminal force.
B) terminal acceleration.
C) terminal illness.
D) terminal velocity.

Sagot :

Macaroni31idn

Answer:

When the drag force on an object falling through the air equals the force of gravity, the object has reached D) terminal velocity.

Explanation:

When an object falls through the atmosphere, it accelerates downwards due to gravity. As the object increases in speed, its air resistance, or drag, increases as well.

If the object falls indefinetely, the drag will increase until drag and gravity are equal. At this point, the object reaches terminal velocity. Newton's second law of motion states that an object's acceleration is directly proportional to the net force acting upon it. Because drag and gravity are equal at terminal velocity, the net force is zero. Therefore, an object at terminal velocity stops accelerating and has reached its maximum velocity.

Thank you for being part of this discussion. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Thank you for choosing IDNLearn.com. We’re dedicated to providing clear answers, so visit us again for more solutions.