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

Author Question: A sled weighs 160 N. It is held in place on a frictionless 25.0 slope by a rope attached to a stake ... (Read 133 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Jul 28, 2018
A sled weighs 160 N. It is held in place on a frictionless 25.0 slope by a rope attached to a stake at the top; the rope is parallel to the slope. What is the normal force of the slope acting on the sled?
 a. 145 N
  b. 67.6 N
  c. 177 N
  d. 379 N
  e. 74.6 N

Question 2

A sled weighs 325 N. It is held in place on a frictionless 30.0 slope by a rope attached to a stake at the top; the rope is parallel to the slope. Find the tension in the rope.
 a. 281 N
  b. 650 N
  c. 375 N
  d. 163 N
  e. 188 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

d


MGLQZ

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

These examples of stimuli were used in the experiment by Vinckier et al. (2007). Mouton is the Frenc These examples of stimuli were used in the experiment by Vinckier et al. (2007). Mouton is the Frenc
One indication of the remarkable transformation of Harlem is town hall meetings. This one was held ... One indication of the remarkable transformation of Harlem is town hall meetings. This one was held ...
Chrysler also recommends that a clear plastic hose (1/4" ID) be attached to the bleeder valve ... Chrysler also recommends that a clear plastic hose (1/4" ID) be attached to the bleeder valve ...
Mobilize the ankle using the heels of the hands. Place the heels of the hands just under the ankle ... Mobilize the ankle using the heels of the hands. Place the heels of the hands just under the ankle ...
Brushing off to finish-front. Move to the front and place the person’s hands on his or her knees. ... Brushing off to finish-front. Move to the front and place the person’s hands on his or her knees. ...
Slope Question Slope Question
Video: Random alignment at Metaphase I Animation

For a complete list of videos, visit our video library