How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask abozer Your Own Question

abozer, Research Assistant
Category: Homework
Satisfied Customers: 6159
Experience:  B.S. Mechanical Engineering
Type Your Homework Question Here...
abozer is online now
A new question is answered every 9 seconds

1.A street lamp weighs 170 N. It is supported by two wires ...

Resolved Question:

1.A street lamp weighs 170 N. It is supported by two wires that form an angle of 130° with each other. The tensions in the wires are equal.

(a) What is the tension in each wire?_____N
(b) If the angle between the wires is reduced to 100°, what is the tension in each wire?_____ N
2. A 205 N box is placed on an inclined plane that makes a 25.0° angle with the horizontal. Find the component of the weight force parallel to the plane's surface._____N
3. Five forces act on an object.

(1) 59 N at 90°
(2) 40 N at 0°
(3) 75 N at 270°
(4) 40 N at 180°
(5) 50 N at 60°

What are the magnitude and direction of a sixth force that would produce equilibrium?
N at °
Submitted: 8 years ago.
Category: Homework
Expert:  abozer replied 8 years ago.
You can view this answer by clicking here to Register or Login and paying $3.
If you've already paid for this answer, simply Login.
abozer and other Homework Specialists are ready to help you
Customer: replied 8 years ago.
awesome thanks once again for all your help.

Related Homework Questions