Answer: Dash light
Explanation:
A dash light, usually labeled "BRAKE" will illuminated if a braking system fails, or if the brake fluid is low.
Answer:
Input area=0.785x10^-4m^2
Output area=0.785x10^-6m^2
P1-p2=0.49x0.99v2
V1 =0.01v2
Explanation:
Please see attachment for step by step guide
In a Class Three Lever, the Force is between the Load and the Fulcrum. If the Force is closer to the Load, it would be easier to lift and a mechanical advantage. Examples are shovels, fishing rods, human arms and legs, tweezers, and ice tongs. A fishing rod is an example of a Class Three Lever.
Sinusoidal oscillator frequency of oscillation is given below.
Explanation:
The criterion for a stable oscillator is given in the equation
l A(jw)β(jw) l ≥ 1
In this task A represents the gain of the amplifier , and
β represents gain/attenuation of the second-order bandpass filter.
This sinusoidal oscillation is a special edge case where the product is equal to one.
So the condition is A-K=1
to obtain the sustained oscillations at the desired frequency of oscillations, the product of the voltage gain A and the feedback gain β must be one or greater than one. In this case, the amplifier gain A must be 3. Hence, to satisfy the product condition, feedback gain β must be 1/3.
