chanteberry
chanteberry chanteberry
  • 15-02-2017
  • Physics
contestada

Loggers cut down 2 identical trees. One tree was cut down with a hand saw and one was cut down with an electric saw. Which activity involved more work? Which one involved more power?

Respuesta :

aksareji6
aksareji6 aksareji6
  • 27-03-2017
The hand saw involved more work and the electric saw involved more power.
Answer Link

Otras preguntas

Ethnocentrism in research refers to _____.
heyyy guyss...how are you all??​
3 differences between capillaries and arteries
What is foreign exam scores for this semester are 22, 72, 79, 72 and 70 find the measurement of center of the five scores.(mean and median.)
Correct answer please? I cant figure it out
Claims form a compound Poisson process with =2 and individual claim density function f(x)=e 2x + 23 e 3x ,(x>0) (i) Find p 1 (ii) If a safety loading of 80%
A rock is suspended from a horizontal support by a string, as shown above. An identical string is attached to the bottom of the rock. A person pulls the bottom
In a class of 49,the ratio of the number of students who passed to the number of students who failed is 2:5,find the number of students who passed
How do variations in temperature affect the altimeter?
Ethnocentrism in research refers to _____.