Question

what would happen to an objects motion if you increased the objects kinetic energy? the object would not change its motion the object would move more quickly the object would move more slowly it depends on the object air resistance acts in which direction relative to an objects motion? air resistance acts in the opposite direction of the objects motion air resistance acts in the same direction as the objects motion air resistance acts in a downward direction relative to the objects motion air resistance acts in an upward direction relative to the objects motion

Explanation:

• Kinetic energy formula is \(KE=\frac{1}{2}mv^{2}\). When \(KE\) increases (assuming mass \(m\) is constant), velocity \(v\) must increase. So object moves more quickly.
• Air resistance is a force that opposes the motion of an object. So it acts in the opposite direction of the object's motion.

Answer:

• For the first question: The object would move more quickly.
• For the second question: Air resistance acts in the opposite direction of the object’s motion.