Answer:
Option c. (Both Technician A and B are correct)
Explanation:
A transmission system consists of 3 shafts. The input shaft, the counter shaft, and the main shaft. The clutch gear always rotates with input shaft and is a crucial element of the input shaft.
The counter shaft is actually several gears machined out of a single piece of steel. The counter shaft may also be called counter gear or cluster gear. It is a secondary shaft that runs parallel to the mainshaft in a gearbox and is used to provide powers to machine components such as the drive axle.
The main gears (also called the speed gears) on main shaft (also known as the output shaft) are used to transfer rotation from counter shaft to the output shaft.
Hence in the light of above description, both technician A and B are correct.
Answer:
The bigger the object, the more heat that can be transferred. Ex: An iceberg would transmit more heat than a kettle
Explanation:
Explanation:
Given that,
Mass of block = 2.00 kg
Spring constant = 10.0 N/m
Initial amplitude
Final amplitude
Number of oscillation = 4
(a). We need to calculate the time
Given formula,
Put the value into the formula
We need to calculate the value of b
Using damping formula
(b), The damping force equation is
We know that,
The time period is
Therefore, time period is affected by damping force.
Hence, This is the required solution.
1) Displacement: -49 m, in the negative direction
Explanation:
The displacement of an object is a vector, whose magnitude is given by the difference between the final point of the motion and the starting point:
In this problem, the starting point is +34 m, while the final position is -15 m; therefore, the displacement is:
and the direction is negative, in according to the negative sign.
2) Velocity: -3.27 m/s
Explanation:
Velocity is equal to the ratio between the displacement and the time taken:
in this problem, we have:
d = -49 m is the displacement
t = 15 s is the time
therefore, the velocity is
and the direction is negative.