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

Author Question: An all-terrain vehicle of 2 000 kg mass moves up a 15.0 slope at a constant velocity of 6.00 m/s. ... (Read 188 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
on: Jul 28, 2018
An all-terrain vehicle of 2 000 kg mass moves up a 15.0 slope at a constant velocity of 6.00 m/s. The rate of change of gravitational potential energy with time is
 a. 5.25 kW.
  b. 24.8 kW.
  c. 30.4 kW.
  d. 118 kW.
  e. 439 kW.

Question 2

A 3.50 kg block is pulled along a moving conveyor belt at a constant speed of 0.500 m/s relative to a stationary observer while the belt moves at a constant speed of 0.200 m/s in the opposite direction. If the coefficient of kinetic friction is 0.400, the magnitude of the mechanical energy dissipated, in J, caused by the force of friction on the block in 8.00 s is
 a. 5.6.
  b. 22.0.
  c. 32.9.
  d. 54.8.
  e. 76.8.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ksanderson1296

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

E


torybrooks

  • Member
  • Posts: 500
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

The Mass of Impacts on Earth The Mass of Impacts on Earth
Average Hourly Earnings of U.S. Workers in Current and Constant Dollars Average Hourly Earnings of U.S. Workers in Current and Constant Dollars
Position the pads under the vehicle at the recommended locations. Position the pads under the vehicle at the recommended locations.
Reaction velocity as a function of substrate concentration Reaction velocity as a function of substrate concentration
An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i
The mole fraction of oxygen in dry air near sea level is 0.20948, where the molar mass of ... The mole fraction of oxygen in dry air near sea level is 0.20948, where the molar mass of ...
Video: Language Areas Animation

For a complete list of videos, visit our video library