Question

place each scenario under the correct type of friction.
swimming
books on a desk
riding a bike
skydiving
moving furniture
a parked car
static friction
kinetic friction
fluid friction

Explanation:

• Static friction acts on objects at rest, opposing potential motion.
• Kinetic friction acts on objects sliding/moving against a solid surface.
• Fluid friction acts on objects moving through liquids or gases.

Answer:

Static Friction:

books on a desk
a parked car

Kinetic Friction:

riding a bike
moving furniture

Fluid Friction:

swimming
skydiving