Sign In
Ask Question
Chemistry
Guest
14 June, 22:09
How to find efficiency of a pulley system
+5
Answers (
1
)
Kimberly Pruitt
14 June, 22:18
0
Multiply the weight of the object by the distance it traveled to find the amount of work output. For the example: 10 lbs. x 1 foot = 10 foot-pounds. Find the work efficiency by dividing the work output by the work input and multiplying by 100.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“How to find efficiency of a pulley system ...”
in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
A geologist is investigating changes that occur during the rock cycle. which of the following take place when magma turns into igneous rock. A: heating B: cooling C: uplifting D:weathering
Answers (1)
For the following balanced equation: 3 Cu (s) + 8 HNO3 (aq) → 3 Cu (NO3) 2 (aq) + 2 NO (g) + 4 H2O (l) a) How many moles of HNO3 will react with 10 moles of Cu? b) How many moles of NO will form if 0.50 moles of Cu reacts? c) If 0.
Answers (1)
How is an endothermic reaction identified in an equation? O A. Heat is included as a reactant in the reaction. O B. The word endothermic is written above the arrow. O c. Heat is included as a product of the reaction. O D.
Answers (1)
In the wave-mechanical model of the atom, an orbital is defined as
Answers (1)
Which activity is an example of poor personal hygiene
Answers (1)
New Questions in Chemistry
How many neutrons does element X have if its atomic number is 39 and its mass number is 75?
Answers (1)
Enter a chemical equation for LiOH (aq) LiOH (aq) showing how it is an acid or a base according to the Arrhenius definition. Consider that strong acids and bases dissociate completely. Express your answer as a chemical equation.
Answers (1)
Percent copper in brass lab
Answers (1)
Which statement best describes Rutherford's model of the atom?
Answers (1)
If a net force of 5.0 forward acts on a 0.60 kg toy car, what is it's acceleration?
Answers (1)
Home
»
Chemistry
» How to find efficiency of a pulley system
Sign In
Sign Up
Forgot Password?