The heat gun<span> obviously wins this round. Master Appliance </span>heat guns<span> can reach temperatures of up to 1,000 Fahrenheit. A handheld </span>blow dryer<span> might reach 131 degrees Fahrenheit. A </span>hair dryer<span> gets hot enough to burn skin, but not hot enough to complete serious tasks like striping paint and removing serious. By the way I got this from google.</span>
The sketch of the system is: two strings, 1 and 2, are attached to the ceiling and to a third string, 3.The third string holds the bag of cement.
The free body diagram of the weight with the string 3, drives to the tension T3 = weihgt => T3 = 325 N
The other free body diagram is around the joint of the three strings.
In this case, you can do the horizontal forces equilibrium equation as:
T1* cos(60) - T2*cos(40) = 0
And the vertical forces equilibrium equation:
Ti sin(60) + T2 sin(40) = T3 = 325 N
Then you have two equations with two unknown variables, T1 and T2
0.5 T1 - 0.766 T2 = 0
0.866 T1 + 0.643T2 = 325
When you solve it you get, T1 = 252.8 N and T2 = 165 N
Answer: T1 = 252.8 N, T2 = 165N, and T3 = 325N
When 6210 bucks is converted to kilobucks, the result obtained is 6.21 kilobucks
<h3>Conversion scale </h3>
1000 bucks = 1 Kilobuck
Using the above convesion scale, we can express 6210 bucks in kilobucks
<h3>How to express bucks in kilobucks</h3>
1000 bucks = 1 Kilobuck
Therefore,
6210 bucks = (6210 × 1) / 1000
6210 bucks = 6.21 kilobucks
Thus, 6210 bucks is equivalent to 6.21 kilobucks
Learn more about conversion:
brainly.com/question/2139943
Troposphere, stratosphere, mesosphere, thermosphere, exosphere
We can solve the problem by using the first law of thermodynamics:
where
is the variation of internal energy of the system
Q is the heat added to the system
W is the work done by the system
In this problem, the variation of internal energy of the system is
While the heat added to the system is
therefore, the work done by the system is
