Answer:
The answer is C. Steer in a straight line while gently slowing down
Explanation:
The following are advised when your cars go off the pavement while driving;
firstly, Do not panic.
ensure you hold on to your steering wheel tightly.
keep Steering straight ahead.
ensure you Stay on the shoulder.
Ease up on the accelerator and brake gently.
When you know you can safely do so, turn back on the road at a much lower speed.
Distance travelled in 4 hours...
730 - 442 = 288 miles
Speed for the 4 hours;
Speed = 288/4 = 72 miles/hour
Speed for the rest of 442 miles...;
(72 - 7) = 65 miles/hour
Time taken for 442 miles..
Time taken = Distance/Speed
; 442/65 = 6.8
Time taken = 6.8 hours
It can either be refraction or diffraction.
refraction - bending of a wave or light as it passes from one medium into another, or as it passes through a non-uniform medium.
diffraction - bending of a wave or light in a homogeneous medium around obstacles or through a narrow opening.
As you can see the difference between the two is that diffraction is related to obstacles or narrow openings.
hope this helps :)
Answer:
994.718Hz
Explanation:
[V(rms) / I(rms)] = 2ΠfL
Vrms = 10V
Irms = 1.6A
L = 1mH = 1*10⁻³H
f = ?
[V(rms) / I(rms)] = 2ΠfL
10 / 1.6 = 2π*1*10⁻³f
6.25 = 6.28*10⁻³f
f = 994.718Hz
The frequency across the inductor is 994.718Hz
All u had to do was add them its 1,400
