To solve this problem it is necessary to consider two concepts. The first of these is the flow rate that can be defined as the volumetric quantity that a channel travels in a given time. The flow rate can also be calculated from the Area and speed, that is,
Q = V*A
Where,
A= Cross-sectional Area
V = Velocity
The second concept related to the calculation of this problem is continuity, which is defined as the proportion that exists between the input channel and the output channel. It is understood as well as the geometric section of entry and exit, defined as,
Our values are given as,
Re-arrange the equation to find the first ratio of rates we have:
The second ratio of rates is
The brake rotor spins along with the wheel and the stationary brake caliper wraps around the rotor and works through a piston system as to when the brake is applied it pushes brake fluid into the calipers pistons (which is attached to the brake pads) therfore the brake pads are pressed onto the rotating brake rotor thus creating friction gradually or abruptly slowing it down depending on how hard the brake is applied.
Answer:
a. the brick's volume was 0.96 liters.
Explanation:
A brick is denser than water, so it sinks. So the volume of water the brick displaces is equal to the brick's total volume.
Answer:
b mate im pretty sure ig :)
Answer:10 A
Explanation:
According to the KCL (Kirchhoff's current laws)