Question
Asked Jan 20, 2020
2 views

a 10 m board with a weight hangs by two ropes as shown below. if the board has a mass of 20 kg, what is the tention T2?

* 66%
Pad
1:18 AM
Done
ser'r
Sm
Iokg
6.
7.5m
help_outline

Image Transcriptionclose

* 66% Pad 1:18 AM Done ser'r Sm Iokg 6. 7.5m

fullscreen
check_circle

Expert Answer

Step 1

the two tensions acting towards upward direction , the weight of the board and the suspended weight acting towards the downward direction.

Advanced Physics homework question answer, step 1, image 1
fullscreen
Step 2

substitute the known values,

Advanced Physics homework question answer, step 2, image 1
fullscreen
Step 3

consider the equilibrium condition at the point where the 10kg weight is hanging,

the eq...

Advanced Physics homework question answer, step 3, image 1
fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Advanced Physics

Related Advanced Physics Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: I'm not sure how to find the velocity components with respect of the missile control on the ground.

A: The velocity relative to the astronaut sitting in the rocket is

question_answer

Q: A 1.0 kg ball and a 2.0 kg ball are connected by a 1.0-m-long rigid, massless rod. The rod is rotati...

A: Consider two balls with mass m1 and m2 connected on either end. The rod’s length is denoted by l and...

question_answer

Q: Explain how the frequency of the source emf affects the impedance of A) an LRC circuit near resonanc...

A: Consider the graph between impedance(z) and frequency(f) for series resonance.

question_answer

Q: How might I answer Problem 4 in my Electromagnetism problem? In this course, we've used advanced mat...

A: Let the laboratory frame of reference be denoted by O and let the frame of reference in which the el...

question_answer

Q: Calculate the first 3 terms in the multipole expansion of the electrostatic potential V for each of ...

A: (a)Let the given charges are q,-q,q,-q at position r1, r2, r3 ,r4 respectively.Write the formula of ...

question_answer

Q: 5) An image is formed 15 cm behind a 10-cm-focal-length converging lens. Find the object distance a)...

A: Given:Focal length of a converging lens, f = 10 cmImage distance = 15 cm behind the lens

question_answer

Q: You observe two identical stars (Star A and star B), that are at the same distance from Earth. The g...

A: When an exoplanet orbits the Star it blocked some of the star’s light as it passes by due to this th...

question_answer

Q: In the first problem from the activity we found that the rate of change of energy with respect to ti...

A: Denote the potential energy of an object oscillating on a spring stretched a distance x from equilib...

question_answer

Q: Tsunamis- Understand and be able to explain how tsunamis form, how they travel, andhow they interact...

A: In the general context, Tsunamis form due to an earthquake that takes place underground and because ...