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Statics
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Questions (227)
A uniform plank AB is 10m long and has mass of 14km. The plank rest on two support at A and B. A lead of mass 8kg is placed on
3 answers
asked by
dawodu ibukun
837 views
A uniform plank of length 4.1 m and weight 240 N rests horizontally on two supports, with 1.1 m of the plank hanging over the
3 answers
asked by
Jennifer
829 views
a metre ruler balances itself at 58 cm mark when a weight of 20 gf is suspended from one end. what is tge weight of the metre
4 answers
asked by
saikat
571 views
Calculate the mass m needed in order to suspend the leg shown in the figure(Figure 1) . Assume the leg (with cast) has a mass of
3 answers
asked by
Charles
1,084 views
bar subjected to gravity load (two segments)
the bar in the fig has constant cross sectional area A .the top half of the bar is
2 answers
asked by
mehwish
621 views
I would tell you the steps I've taken so far but I have no idea where to even start. Any help is appreciated! Thanks!
A uniform
3 answers
asked by
Anna
542 views
a rope is 120 ft long and the water is 20 ft deep. how far is the anchor from a point directly below the boat?
1 answer
asked by
lee
360 views
A uniform ladder of mass m and length L leans at an angle θ against a frictionless wall. If the coefficient of static friction
3 answers
asked by
Sydney
1,453 views
How many uniform, identical textbooks of width 25.0 cm can be stacked on top of each other on a level surface without the stack
3 answers
asked by
melissa
2,339 views
In Figure 12-6, a ladder of length L = 12 m and mass m = 46 kg leans against a slick (frictionless) wall. The ladder's upper end
3 answers
asked by
Sarah
988 views
We consider a man of mass m = 77 kg as shown in the figure below using crutches. The crutches each make an angle of è = 26 with
4 answers
asked by
shariva
1,084 views
The arm in the figure below weighs 44.5 N. The force of gravity acting on the arm acts through point A. Determine the magnitudes
2 answers
asked by
sarah
1,017 views
To strengthen his arm and chest muscles, an 83.0 kg athlete 2.00 m tall is doing a series of push-ups. His center of mass is
4 answers
asked by
Christina
1,276 views
A lunch tray is being held in one hand, as the drawing illustrates. The mass of the tray itself is 0.280 kg, and its center of
3 answers
asked by
Mary
1,897 views
A light plank rests on two scales that read Fg1 = 410 N and Fg2 = 310 N. The scales are separated by a distance of 2.00 m. How
3 answers
asked by
Jen
1,357 views
A rod 2.5m long is supported at A and B. The rod is carrying a load of 5kN at a distance of 1m from A. What are the reactions at
1 answer
asked by
JAC OB254
68 views
on a uniform beam of length 5m, hangs a mass 30kg at one end. the beam then balances at a point 1.5m from this end. find the
2 answers
asked by
DOLAPO
742 views
A uniform beam of length l whose mass is 3.5kg rests with its ends on two digital scales. A block with a mass of 1.3kg rests on
2 answers
asked by
Ashley
1,128 views
find the tension in the chord of a 50 lbs mass hang on the angles 25 degrees.
1 answer
asked by
mercedes
418 views
The uniform 10-kg ladder in the figure rests against the smooth wall at B, and the end A rests on the rough horizontal plane for
3 answers
asked by
Trisha
2,096 views
This has been causing me some pain.
An 89.03 kg person is half way up a uniform ladder of length 3.453 m and mass 22.75 kg that
1 answer
asked by
Rhyan
694 views
The length of the platform is 1.5m and width is 0.750m,load acting on the platform is 150kg then what is the bottom support
1 answer
asked by
gokul
370 views
A cantilever beam, made of a material with a Young's modulus, E with a rectangular cross section with a moment of inertia I, is
4 answers
asked by
qwerty
1,150 views
A person is sitting with one leg outstretched and stationary, so that it makes an angle of 30.0° with the horizontal, as the
4 answers
asked by
Anonymous
1,309 views
A 1390-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A 1960-N crate
1 answer
asked by
LLYOD BLUE
702 views
An 6 x 8 wood column is 17 feet tall and is loaded with 40 Kips.
Will it buckle (K = 1.0)? How do I set this up and solve? Please
1 answer
asked by
sejul
393 views
Why do two people pushing on a wall from opposite sides, result in the wall not moving?
2 answers
asked by
Steve
2,655 views
a 5000lb truck is 20.0ft from one end of a 50.0ft bridge. a 4000lb car is 40.0ft from the same end. how much weight must each
2 answers
asked by
donna
526 views
A uniform ladder of mass, m, and length, l, leans at an angle, theta, against a frictionless wall.
Determine a formula for the
2 answers
asked by
Andrew
591 views
A crane lifts the 23000 kg steel hull of a ship out of the water. Determine the following.
(a) the tension in the crane's cable
3 answers
asked by
Seth
2,031 views
a horizontal scaffold, of length 2.00 m and uniform mass 50.0 kg, is suspended from a building by two cables. The scaffold has
1 answer
asked by
zack
916 views
The right angle uniform slender bar AOB has mass m. Assuming a frely hinged pivot O, determine the magnitude of the normal force
1 answer
asked by
Margaret
899 views
An electric pole is supported to stand vertically on a level ground by a tight wire. The wire is pegged at a distance of 6
2 answers
asked by
anonymous
491 views
A particle of mass m can just rest on a rough plane inclined at 30 degree to the horizontal without slipping down. show that the
2 answers
asked by
Jat
473 views
A particle of weight W is attached by a light inextensible string of length a to a point A on a verticle wall. The particle is
1 answer
asked by
Tony
482 views
Blocks 1 & 2 are connected by a string. Block 1 is on an incline & has a mass of 5.4kg. Block 2 is hanging from the string & has
1 answer
asked by
Josh
499 views
You are using a 5-m-long ladder to paint the exterior of your house. The point of contact between the ladder and the siding of
1 answer
asked by
mymi
446 views
a load P is supported
1 answer
asked by
julia
267 views
(II) How close to the edge of the 20.0-kg table shown in Fig. 9–47 can a 66.0-kg person sit without tipping it over?
3 answers
asked by
Jerome
1,346 views
a stack of seven identical aluminum blocks, each of length l = 17.1 cm
and thickness d = 1.8 cm, stacked on a table. (a) How far
2 answers
asked by
I need help please!!
1,038 views
A uniform plank of length 5.1 m and weight 235 N rests horizontally on two supports, with 1.1 m of the plank hanging over the
2 answers
asked by
nadia
1,095 views
Knowing that the coefficient of static friction between the collar and the rod is 0.35, determine the range of values of P for
2 answers
asked by
Laine
523 views
A 32 kg box sitting on a ramp has a coefficent of 0.21. If the ramp is raised, at what angle will the box begin slipping?
1 answer
asked by
laura
320 views
1. A Uniform rod AB 3m long weighing 3 Kg is held horizontally by two strong vertical strings at its ends. A weight of 7 kg is
2 answers
asked by
shiva
898 views
A board of mass m and length L is leaning against a wall. The wall is frictionless, and the coefficient of static friction
1 answer
asked by
Adam
642 views
A cylindrical stone column of diameter 2R = 1.47 m and height H = 4.46 m is transported in standing position by a dolly. When
1 answer
asked by
eric
433 views
hey every1, any1 know how to do statics questions? i have a few virtual work questions i have to get right by 2moro or i'll fail
1 answer
asked by
laura
391 views
a streetlight post needs some extra support for potenial bad weather and high winds. The city wants to install metal support
1 answer
asked by
.
61 views
Kelley chooses to move a bookshelf in his room so that he can better access it. He wants to start by moving it into the center
1 answer
asked anonymously
27 views
A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 5.00 g coins stacked over the 7.0 cm mark, the
10 answers
asked by
Robert
3,995 views
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Parent Categories (6)
Equilibrium
Forces
Forces and Motion
Mechanics
Physics
Structural Engineering