Answer: Technician A is correct.
Explanation:
It is very advisable to check the parking brake rear cable and conduit tension should be checked whenever the rear drum brakes are removed as a precautionary measure to detect any faults and check that they are in perfect working condition.
Technician B is wrong because specific anti-seize grease must be used for lubricating the backing plate shoe pads and not just any grease.
The force that the spring exerts is = 1.31 N
<h3>How can we calculate the force that the spring exerts?</h3>
The spring force in the spring depends on the spring's displacement and the force constant of the particular spring. The below expressions show the force that the spring exerts,
Here, we are given,
k= The spring constant of a spring = 8.75 N/m.
x= The displacement of the string is = 0.150 m
Now, we replace the known values in the above equation, we can find :
Or,
Or,
Or, F≈ 1.31 N
Now, from the above calculation we can conclude that the force that the spring exerts is 1.31 N.
Learn more about the Spring constant:
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Values that belong in cells X and Y of the table;
D) X: 0.002
Y: 0.006
Answer:
800cm3
Explanation:
This is a general gas law question
Which has the relationship P1V1/T1 = P2V2/T2
P1= P1 in kPa
T1 = T1 in K
V1= 800cm3
V2=?
P2= 2* P1
T2= 2*T1
The volume of gas after the changes (V2), making it as the subject of formula
V2= P1*V1*T2/P2*T1
V2 = P1 *800* 2T1 / 2P1 * T1 ; dividing accordingly, we have
V2 = 800cm3
<span>The answer is spin<span>.
The more cores in a golf ball, the more </span>spin<span> that will be created.
Depending on how many layers or cores there are in a golf ball, the number of spins that it will generate when a shot is made increases accordingly.</span></span>