zhuzijianjerry zhuzijianjerry
  • 02-11-2020
  • Physics
contestada

It takes 25 J of work to pull a 5.0 N object 4.0 m along the floor at constant speed. How much work is done to overcome friction?
a. 25 J b. 20 J c. 5.0 J d. 1.3 J

Respuesta :

lorabora24
lorabora24 lorabora24
  • 02-11-2020

Answer:

C

Explanation:

I just divided the 2 numbers to get the friction

Answer Link

Otras preguntas

What number must you add to complete the square? x^2+26x=11
U.S. involvement in Vietnam largely increased * A.)at the end of the Spanish-American War 1898. B.)after the defeat of the Japanese in 1945. C.)after the defeat
Inequality Graphs (A) Write the inequality for each graph.
are reading skills involved in the process of making a paraphrasehelp me please​
by acid-base reaction explain why thymol is sparingly soluble in water but soluble in 1M NaOH solution
Which of the following is a foci of x^2/16-y^2/4=1
Option B: BC = 5 , AC = 6 , sin C = 4/5 . What is the area of triangle ABC ? Show the steps you used .
plz answer I want to know this what's answer to this question ​
Al cruzar 2 moscas negras se obtiene una descendencia formada por 216 moscas negras y 72 oscuras blancas. A) Razone el cruzamiento y determine fenotipo y genoti
Given that a²+b²=34 and ab=15 , find the value of (a+b²).​