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

Author Question: A sled weighs 100 N. It is held in place on a frictionless 30 slope by a rope attached to a stake at ... (Read 82 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
on: Jul 28, 2018
A sled weighs 100 N. It is held in place on a frictionless 30 slope by a rope attached to a stake at the top; the rope is parallel to the slope. What is the normal force acting on the sled?
 a. 94 N
  c. 50 N
  b. 87 N
  d. 34 N

Question 2

A 4000-N weight is suspended in equilibrium by two cables. Cable 1 applies a horizontal force to the right of the object and has a tension T1 . Cable 2 applies a force upward and to the left at an angle of 37.0 to the negative x axis and has a tension T2 . Find T2.
 a. 4000 N
  c. 8310 N
  b. 6650 N
  d. 3340 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cswans24

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


Sportsfan2111

  • Member
  • Posts: 585
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

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?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

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 a palm on either side of the ankle just below ... Mobilize the ankle using the heels of the hands. Place a palm on either side of the ankle just below ...
Mobilize the ankle. Place the heels of the hands just below the ankle bones, with fingers pointing ... Mobilize the ankle. Place the heels of the hands just below the ankle bones, with fingers pointing ...
Compression and broadening of foot. Place heels of your hands on top of the foot with fingers ... Compression and broadening of foot. Place heels of your hands on top of the foot with fingers ...
Diaphragm. Place the thumb on a spot along the diaphragm guideline, then flex the toe above that ... Diaphragm. Place the thumb on a spot along the diaphragm guideline, then flex the toe above that ...
Arguments take place when partners are home from work Arguments take place when partners are home from work
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library