Identify the type of friction acting in each scenario. a surfer rides an ocean wave. a bowling ball travels down a bowling lane. a baseball flies through the air. a hose rests on the edge of a truck.

1. fluid  2.rolling   3.air resistance   4.static

Explanation;

1. Fluid friction: Friction between the layers of fluid moving relative to each other.It is the force which resist the motion of fluid in itself or any other medium moving through fluid.

A surfer rides an ocean wave : Fluid frictionA baseball flies through the air: Fluid friction

2. Rolling friction is the force which the resists the motion of any rolling object.

A bowling ball travels down a bowling lane : Rolling friction

3. Static friction is the force which the keeps the object at rest.

A hose rests on the edge of a truck. : Static friction

82.0 mL

Explanation:

Step 1: Given data

Concentration of concentrated acid (C₁): 12.2 MVolume of concentrated acid (V₁): ?Concentration of dilute acid (C₂): 1.00 MVolume of dilute acid (V₂): 1.00 L

Step 2: Calculate the required volume of the concentrated acid

We want to prepare a dilute solution from a concentrated one. We can calculate the volume of the concentrated acid using the dilution rule.

C₁ × V₁ = C₂ × V₂

V₁ = C₂ × V₂ / C₁

V₁ = 1.00 M × 1.00 L / 12.2 M = 0.0820 L = 82.0 mL