Answer:
0.226m or 22.6cm
Explanation:
using the formula: (v = f * lambda), we can rearrange to form (lambda = v / f)
The calculation is 3x10^8/1.33x10^9 which equals 22.6cm to 3 sig fig.
This is assuming the wave mentioned in the question is an electromagnetic wave though, so that we can use a value for the wave's speed. If it was supposed to be another type of wave, the question is not possible without specifying the speed.
So people can tell what your think
Answer:
Explanation:
Elimination 1
Substitution 2
Engineering Controls 3
Administrative Controls 4
PPE 5
Answer:
Explanation:
It is a circuit where there is only one path for the current, from the power supply source through all the elements of the circuit (Receiver, metallic material that allows the circulation of the electric current, Power source), so that no there is neither independence nor distinction in the different places of this.
Answer:
The total design can be summarized as follows:
AC motor 55 hp, 750 rpm as a driver
Service factor 1.0
Design power 5 hp
No. 40 chain, 0.50 in pitch, 1 strands
17 teeth, 2.72 in pitch dia, 1 strand small sprocket
39 teeth, 7.46 in pitch dia, 1 strand large sprocket
1 strand of length 54 in
Center distance of 19.9 in
Actual Output speed of 326.9 rpm
Type B lubrication
Explanation: