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Statics
Page 5
Questions (227)
A uniform ladder of mass, m, and length, l, leans at an angle, theta, against a rough wall and is on a rough floor. Determine a
2 answers
asked by
vidya
527 views
A brother (mass 20 kg) and his big sister (mass 32 kg) want to play on a teeter-totter. The beam is 7 m long and has a mass of
2 answers
asked by
Josh
568 views
A uniform bar AB is balanced on a knife edge which is 60cm from B by a mass of 22g which hangs at C 20cm from A. Calculate the
2 answers
asked by
Miracle
505 views
A person using a ladder supported on vertical wall is 3/4 of the way up the ladder. If the person climbing the ladder has a
1 answer
asked by
sandhya
503 views
A ladder of mass 34.4 kg and length 3.36 m is leaning against a wall at an angle θ. The coefficient of static friction between
1 answer
asked by
Anonymous
482 views
A uniform half metre rule AB is balanced horizontally on a knife edge placed 15cm from A , with mass of 39g at A . What is the
3 answers
asked by
Sizi
487 views
For a box that is twice as wide as it is tall, what is the critical angel for which the box can easily tip over? What is the
2 answers
asked by
Anonymous
478 views
a uniform beam 6.0m long and weighing 4kg on support of p and q placed let and right 1.0m from each end of the beam
2 answers
asked by
joseph
485 views
A large uniform block rests horizontally on two vertical supports(one support at the left end of the block and another at a
1 answer
asked by
sandhya
491 views
A VERTICAL POST WITH SQUARE CROSS SECTION OF 1M X 1M IS SET SQUARELY ON A CUBICAL BLOCK 3M ON A SIDE. SUPPORT S FROM THE FLOOR
1 answer
asked by
BWALYA
460 views
A 90N dog climbs up a non-uniform (lambda = Cx^(3/2)), 100N ladder. The top of the ladder rests on the top of a frictionless
5 answers
asked by
Min
479 views
A uniform plank of length 4.7 m and weight 221 N rests horizontally on two supports, with 1.1 m of the plank hanging over the
1 answer
asked by
Anonymous
489 views
A block with a mass of 4.25 kg is placed at rest on a surface inclined at an angle of 44.8° above the horizontal. The
1 answer
asked by
Brad
482 views
The safe load, L. of a wooden beam supported at both ends varies jointly as the width, w, the square of the depth, d, and
1 answer
asked anonymously
48 views
A uniform ladder of mass, m, and length, l, leans at an angle, theta, against a rough wall and is on a rough floor. Determine a
1 answer
asked by
vidya
466 views
Engineering 100
Homework Problem #1 Below is a diagram of a beam supported on the left end by a pin connection, and toward the
1 answer
asked by
Jamie
473 views
a rod 300 cm long is hinged in a wall its weight is 50N. it is supported by a leg from other edge and an external weight of 80N
1 answer
asked by
umair
457 views
Romeo takes a uniform 13.7-m ladder and leans it against the smooth (frictionless) wall of the Capulet residence. The ladder's
1 answer
asked by
Nick
450 views
A uniform beam AB of mass 84.78 kg rest against the smooth wall at A and the rough horizontal floor at B. The coefficient of
1 answer
asked by
Mike Lian
445 views
Draw a sketch of a 2 pound book at rest on a level surface. Write a force inventory and draw a free body diagram.
1 answer
asked by
PhysicsStudents
445 views
The steel I-beam in the drawing has a weight of 7.10 kN and is being lifted at a constant velocity. What is the tension in each
1 answer
asked by
mk
445 views
A pirate captain has asked you to help him engineer a new plank to have prisoners walk overboard from. He needs the plan to fall
1 answer
asked by
Michelle
434 views
A uniform rod 1.2 m long has weight of 1000 dynes and 2000 dynes at its ends. At what point on the rod can it be balanced
1 answer
asked by
Julie
447 views
A beam is 7,5 m long. It is supported at the left end and has another support 1,5 m from the right end. From the left end, a
1 answer
asked anonymously
26 views
A uniform rod,one metre long of mass 50g is supported horizontally on 2 knife edges placed 10cm from it's ends. what will be the
1 answer
asked anonymously
41 views
It is found that a uniform wooden latch 100 cm long and mass 95 g balances on a knife-edge when a 5 g mass is hung 10 cm from
1 answer
asked anonymously
27 views
A book is resting on the table and not moving. Describe the forces acting on the book, and relate this to the fact that the book
3 answers
asked anonymously
9 views
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Parent Categories (6)
Equilibrium
Forces
Forces and Motion
Mechanics
Physics
Structural Engineering