Physics, 11.01.2021 16:50 mav24

A uniform board with a weight of 40 N and the applied forces shown in below is in equilibrium. (a) Show all the other forces acting on the board and indicate their direction and magnitude. Explain your answer. (b) Take the axis at O, the position of the fulcrum, and show that the net torque acting on the board is zero. (c) Repeat (b) for an axis about O" at the left end of the board.

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 11:00

Which sound characteristic is not affected by the relative motion of an object

Answers: 2

Answer

Physics, 22.06.2019 19:30

Which describes increasing the efficiency of energy resource

Answers: 2

Answer

Physics, 22.06.2019 19:30

If the area of a square has increased by a factor of 16, by how much has each side increased?

Answers: 3

Answer

Physics, 22.06.2019 22:00

If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (

Answers: 2

Answer

You know the right answer?

A uniform board with a weight of 40 N and the applied forces shown in below is in equilibrium. (a) S...

Questions

Mathematics, 21.06.2020 13:57

Which choice is equivalent to the fraction below when x is an appropriate value? Hint: Rationalize the denominator and simplify. 5/5+√10x

History, 21.06.2020 13:57

Look closely at this map. What geographic feature helped Great Britain resist invasion by the German and Axis powers during World War II?

SAT, 21.06.2020 13:57

Which of the following is a fundamental difference between a career and a job? A. Career are usually tied a degree or certificate. B. There is more ro...

Mathematics, 21.06.2020 13:57

A radio station had 140 tickets to a concert. They gave away 3 times as many tickets to listeners as to employees. How many tickets did they give awa...

Engineering, 21.06.2020 13:57

Kkbhhdndjdyebsoshe bendice ebeue ...

History, 21.06.2020 13:57

To become the State Treasurer you must . be appointed by the Governor be elected into office be appointed and approved by the House be appointed and a...

Mathematics, 21.06.2020 13:57

What am I doing wrong? Everyone has the same answer and method as me! Its frustrating, I've spent a day on this!

Mathematics, 21.06.2020 13:57

“Which expressions are equivalent to x + x + x + 2?”...

Mathematics, 21.06.2020 13:57

solve for x. Please can someone help me ASAP. I need to hand i...

Mathematics, 21.06.2020 13:57

Which method and additional information would prove ΔONP and ΔMNL similar by the AA similarity postulate A. Use a rigid transformation to prove ∠NOP...

Mathematics, 21.06.2020 13:57

The length of a Train A is 480 m and it takes 2 minutes to cross a tunnel of length 1,320 m. The length of a Train B, which is slower than Train A, is...

Mathematics, 21.06.2020 13:57

Hi whats the asnwer please for this ...

Mathematics, 21.06.2020 13:57

Use technology to approximate the solution(s) to the system of equations to the nearest tenth of a unit. Select all that apply. {f(x) = 2(3)^x{...

Mathematics, 21.06.2020 13:57

Which the exponential function exceeds the polynomial function F(x)=3(4)^(2x-4) H(x)=(x+2)^3+1

Business, 21.06.2020 13:57

Avoidance of wastage while producing and consuming is important tru or false...

History, 21.06.2020 13:57

Pleasee helpp thank youu ...

Chemistry, 21.06.2020 13:57

For a free falling object weighing 3kg, what is the object's velocity 2 s after its release?...

English, 21.06.2020 13:57

Decide which problem is illustrated by the following sentence: The catfish was eaten by him, and he enjoyed the dinner very much. A. Improper u...

Mathematics, 21.06.2020 13:57

Point P is located at (−2, 7), and point R is located at (1, 0). Find the y value for the point Q that is located two thirds the distance from point P...

Mathematics, 21.06.2020 13:57

Point s is not on line k. How many different planes contain both point s and line k?

More questions: Physics Another questions