ZuoTi.Pro
Question

a 100N board 12m long rests on two supports, one support is 1m from the end...

a 100N board 12m long rests on two supports, one support is 1m from the end and other is 3m from the end of the board. A 400N block is placed on the board 3m from one end. Find the force exerted by each support on the board.

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
a 100N board 12m long rests on two supports, one support is 1m from the end...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A uniform 15m log of mass 150kg rests on two supports. One support is 3m from...

    A uniform 15m log of mass 150kg rests on two supports. One support is 3m from the left end, and the other is 4m from the right end. The forces exerted on the log by the supports are Fleft end =644 N, Fright end =828 NFleft end =828 N, Fright end =644 N.Fleft end =736 N, Fright end =736 N.Fleft end =644 N, Fright end=644 N.None of these answers is correct.

  • A board has a length of 3 meters and it rests horizontally on two supports. Support...

    A board has a length of 3 meters and it rests horizontally on two supports. Support 1 is 0.38 meters from the left end of the board and support 2 is 0.24 meters from the right end of the board. The normal force from support 2 is 17 Newtons. What is the weight of the board in Newtons?

  • A board has length of 3 meters, and it rests horizontally on two supports. Support 1...

    A board has length of 3 meters, and it rests horizontally on two supports. Support 1 is 0.39 meters from the left end of the board and support 2 is 0.21 meters from the right end of the board. The normal force from support 2 is 18 Newtons. What is the normal force from support 1 in Newtons?

  • a uniform 10-m log of mass 100kg rests in a horizontal position on two supports. one...

    a uniform 10-m log of mass 100kg rests in a horizontal position on two supports. one support is 2m from the left end of the log and the other is 4m from the right end. find the forces F1 and F2 exerted on the log by the supports

  • A 77.7 kg diver stands at the end of a 25.9 kg springboard. The board is...

    A 77.7 kg diver stands at the end of a 25.9 kg springboard. The board is attached to a hinge at the left end but simply rests on a middle right support. The left end hinge, middle support, and diver are 1.5m and 1.5m (total length 3m) from each other, respectively. 1. What is the magnitude of the vertical force exerted by the right support (at center of diving board) on the board? 2. What is the magnitude of the...

  • A 10 kg, 4 m long board put onto two supports. Each support is 50 cm...

    A 10 kg, 4 m long board put onto two supports. Each support is 50 cm from its end of the board. How far from the end of the board would you (mass 60 kg) have to sit to make the force on the left support twice as great as the force on the right support?

  • 2) A board with a mass of 6 kg, which is 5 meters long, rests on...

    2) A board with a mass of 6 kg, which is 5 meters long, rests on two supports. Support one is 0.11 meters to the right of the left side of the board and support two is some distance to the left of the right side of the board. The normal force from support 1 is 1/4 of the board's weight. If a force is applied 0.23 meters to the right of second support vertically downwards, how much force is...

  • A uniform board with a weight of 240N and a length of 2.0m rests horizontally on...

    A uniform board with a weight of 240N and a length of 2.0m rests horizontally on two supports as shown. Support A is under the left end of the board, while support B is 1.5 m from left end. a) Draw free body diagram for the board with all the forces? 2 points b) What are the conditions for equilibrium?2 points c) Find two support forces by using equilibrium conditions? 3 points If you have only one support to balance...

  • 1. A 10 kg, 2 m long board is placed on two supports. One is at...

    1. A 10 kg, 2 m long board is placed on two supports. One is at the left end the other is 1.5 m to the right of the first. You have two boxes. One with a mass of 2.0 kg, and one with a mass of 4.0 kg. A. If the 2 kg box is 0.5 m from the left end and the 4 kg box is at the right end, what is the location of the center of...

  • A large uniform "butcher block" rests on two supports and has a weight hanging from its...

    A large uniform "butcher block" rests on two supports and has a weight hanging from its end. The block has a mass of 100 kg and a length of 2 meters. If L = 1.33 meters and the hanging weight is 162 newtons, what is the force on the left support to the nearest newton? In the previous problem what is the force on the right support?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT