The image above represents reaction: lift falls freely. To calculate reaction: lift falls freely, two essential parameters are needed and these parameters are mass (m) and acceleration due to gravity (g).
The formula for calculating reaction: lift falls freely:
R = mg
Where;
R = Reaction
m = Mass
g = acceleration due to gravity
Let’s solve an example;
Find the reaction when the mass is 30 and acceleration due to gravity is 9.8.
This implies that;
m = Mass = 30
g = acceleration due to gravity = 9.8
R = mg
So, R = 30 x 9.8
R = 294
Therefore, the reaction is 294 N.
Calculating the Mass when the Reaction and the Acceleration due to Gravity are Given
m = R / g
Where;
m = Mass
R = Reaction
g = acceleration due to gravity
Let’s solve an example;
Find the mass when the reaction is 40 and the acceleration due to gravity is 9.8
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This implies that;
R = Reaction = 40
g = acceleration due to gravity = 9.8
m = R / g
Then, m = 40Â / 9.8
m = 40 / 9.8
m = 4.08
Therefore, the mass is 4.08.
Read more:Â How to Calculate and Solve for Reaction: Lift Moves Down | Motion
Calculating the Acceleration when the Reaction, the Mass and the Acceleration are Given
g = R / m
Where;
g = acceleration due to gravity
R = Reaction
m = Mass
Let’s solve an example;
Find the acceleration due to gravity when the reaction is 30 and the mass is 5.
This implies that;
R = Reaction = 30
m = Mass = 5
Then, g = R / m
g = 30 / 5
g = 6
Therefore, the acceleration due to gravity is 6.
Read more:Â How to Calculate and Solve for Reaction: Lift Moves Up | Motion
How to Calculate and Solve for Reaction: Lift Falls Freely Using Nickzom Calculator
Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the reaction: lift falls freely.
To get the answer and workings of the reaction: lift falls freely using the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app.
You can get this app via any of these means:
Web – https://www.nickzom.org/calculator-plus
To get access to the professional version via web, you need to register and subscribe for NGN 1,500 per annum to have utter access to all functionalities.
You can also try the demo version via https://www.nickzom.org/calculator
Android (Paid) – https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator
Android (Free) – https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator
Apple (Paid) – https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8
Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Motion under Physics.
Now, Click on Reaction: Lift Falls Freely under Motion
The screenshot below displays the page or activity to enter your values, to get the answer for the reaction according to the respective parameters which are the mass (m) and acceleration due to gravity (g).
Now, enter the values appropriately and accordingly for the parameters as required by the mass (m) is 30 and acceleration due to gravity is 9.8.
Finally, Click on Calculate
As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the reaction: lift falls freely and presents the formula, workings and steps too.
