Answer:
14.27 mm
Explanation:
Force = 80 Newton
Pressure exerted = 5 bar = 5×10⁵ Pa
Pressure exerted = Force/Area
Area = Force/Pressure
Area of the cylinder=πd²/4
Hence diameter of cylinder 14.27 mm
Answer:
(a)
(b)
Explanation:
We have given load = 1000 lbs
And diameter of the rope d = 2 inches
So radius
Area
(a) Tension
(b) We know that 1 lbs = 4.4482 Newton
So 1000 lbs = 1000×4.4482 = 4448.8 N
And
So 3.14 = 3.14×0.000645 =
So =
Answer:
V (voltage) = I (current) * R (resistor)
<h2>
Answer:</h2>
7532V
<h2>
Explanation:</h2>
For a given transformer, the ratio of the number of turns in its primary coil () to the number of turns in its secondary coil () is equal to the ratio of the input voltage () to the output voltage () of the transformer. i.e
= ----------------(i)
<em>From the question;</em>
= number of turns in the primary coil = 8 turns
= number of turns in the secondary coil = 515 turns
= input voltage = 117V
<em>Substitute these values into equation (i) as follows;</em>
=
<em>Solve for </em><em>;</em>
= 117 x 515 / 8
= 7532V
Therefore, the output voltage (in V) of the transformer is 7532
Answer:
OSHA states the pedestrian has the right of way; therefore, operators must be on constant alert. The forklift operator is required to slow down and sound their horn at doorways, intersections, blind spots and when entering or exiting a building.
Explanation: