This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: An object of mass 4.0 kg starts at rest from the top of a rough inclined plane of height 10 m as ... (Read 65 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jul 29, 2018
An object of mass 4.0 kg starts at rest from the top of a rough inclined plane of height 10 m as shown in the figure.
 
  If the speed of the object at the bottom of the inclined plane is 10 m/s, how much work does friction do on this object as it slides down the incline?
 
  What will be an ideal response?

Question 2

In the figure, a block of mass m is moving along the horizontal frictionless surface with a speed of 5.70 m/s.
 
  If the slope is 11.0 and the coefficient of kinetic friction between the block and the incline is 0.260, how far does the block travel up the incline?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: -190 J

Answer to Question 2

Answer: 3.72 m


cool

  • Member
  • Posts: 570
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Although Tasmanian devils are nocturnal, they like to rest in the sun. Scarring from fighting is vis Although Tasmanian devils are nocturnal, they like to rest in the sun. Scarring from fighting is vis
Transverse plane Transverse plane
Rough Hedge-Nettle Rough Hedge-Nettle
Measuring a child’s height with a measuring stick Measuring a child’s height with a measuring stick
Atomic Number and Mass Number Atomic Number and Mass Number
Determine the mass of a nonvolatile, nonionizing compound that must be added to 4.76 kg of ... Determine the mass of a nonvolatile, nonionizing compound that must be added to 4.76 kg of ...
Video: hGH, Thyroid hormones & Aldosterone

For a complete list of videos, visit our video library