![subject](/tpl/images/cats/fizika.png)
SOLVED
5) A person pulls on a 50 kg desk w/ a 200N force acting at a 30Á angle above the horizontal. The desk does not budge.
a) Write the equation that describes the forces which act in the x-direction.
b) Write the equation that describes the forces which act in the y-direction.
c) Determine the x and y components of the force of tension.
d) Determine the values of the frictional and normal forces.
6) Suppose the person were PUSHING down at a 30Á angle with 200N of force. The desk still does not move.
a) Write the equation that describes the forces which act in the x-direction.
b) Write the equation that describes the forces which act in the y-direction.
c) Determine the values of the frictional and normal forces.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:30
What type of electromagnetic wave is used in security pens? a. x-rays c. microwaves b. visible light d. ultraviolet radiation select the best answer from the choices provided
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:30
Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:20
Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2.
Answers: 2
You know the right answer?
SOLVED
5) A person pulls on a 50 kg desk w/ a 200N force acting at a 30Á angle above the horizontal...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.10.2019 04:30
![question](/tpl/images/cats/ekonomika.png)
Business, 18.10.2019 04:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.10.2019 04:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.10.2019 04:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.10.2019 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 04:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 18.10.2019 04:30
![question](/tpl/images/cats/en.png)
English, 18.10.2019 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 04:30
![question](/tpl/images/cats/fizika.png)
Physics, 18.10.2019 04:30
![question](/tpl/images/cats/geografiya.png)
Geography, 18.10.2019 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 04:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 18.10.2019 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 04:30