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Center of mass
Page 4
Questions (178)
Find the center of mass of a system composed of three spherical objects with masses of 3.0kg , 1.6kg , and 4.3kg and centers
2 answers
asked by
bety
529 views
The uniform sheet of siding shown has a centrally-located doorway of width 2.0 m and height 6.0 m cut out of it. The sheet, with
2 answers
asked by
Jamie
529 views
To determine the location of his center of mass, a physics student lies on a lightweight plank supported by two scales L = 2.44
2 answers
asked by
Emily
525 views
A uniform rod of length 176 cm is bent at its midpoint into a right angle. Then the bent rod is placed along the negative x and
5 answers
asked by
Mel
519 views
A stone is dropped at t = 0. A second stone, with 4 times the mass of the first, is dropped from the same point at t = 110 ms.
2 answers
asked by
Patricia
511 views
A system consist of particles of masses 5, 2 and 3g located at (1, 0, -1) ( 1, 2, 1) and ( 1, -1, -3) respectively. find the
2 answers
asked by
Blessing
502 views
Find center of mass of the lamina that occupies the region D and has the given density function ρ.
D is the triangular region
1 answer
asked by
Anon
506 views
Two cars leave the same point at the same time, each travelling at the same constant speed of 89.0 km/h and each having the same
1 answer
asked by
Anonymous
510 views
locate the position of the centre of mass of a system of particles of mass m1=1kg,m2=2kg and m3=3kg situated at the corner of an
1 answer
asked by
keegan
513 views
If a particle of mass 5.7 kg is moving east at 10 m/s and a particle of mass 19 kg is moving west at 10 m/s, what is the
4 answers
asked by
Angie
500 views
a. A stone is dropped at t = 0 s. A second stone, with a mass 2.0 times that of the first, is dropped from the same point at t =
3 answers
asked by
shila
490 views
HBO is concerned about injuries on the set of their award winning fantasy series Game of Thrones. Star characters are given real
1 answer
asked by
Taylor
491 views
A uniform, square metal plate with side L = 3.50 cm and mass 0.087 kg is located with its lower left corner at (x, y) = (0, 0)
3 answers
asked by
Anonymous
500 views
three uniform thin rods, each of length L = 16 cm, form an inverted U. The vertical rods each have mass of 14 g; the horizontal
1 answer
asked by
rafeh
506 views
Three identical spheres of mass M are placed at the corners of eqvilateral triangle of sides 2m taking one of the corner as
2 answers
asked by
Anonymous
473 views
Find the center of mass of the carbon monoxide molecule , given that carbon has a mass of 12 u, oxygen has a mass of 16 u , and
1 answer
asked by
Mattie
485 views
Two boys and their father are balance on a seesaw. The father, 70kg, sits on one end 0.65m from the center of the seesaw while
4 answers
asked by
Me
484 views
Find the center of mass of a rectangular plate of length 10 cm and width 39 cm. The mass density varies linearly along the
1 answer
asked by
mymi
466 views
A NON-UNIFORM board of length L and mass M has a center of mass at 5/6L. If the fulcrum is placed at the center of the board and
3 answers
asked by
min
491 views
Find the center of mass of the region bounded by the curve
y = x3 - 4x2 +3x ; the x-axis ; x = 0 ; x = 1
1 answer
asked by
Anonymous
477 views
A 65 g meter stick has two masses, each 250 g placed upon it. The first is located at 72 cm and the second located at 41 cm.
1 answer
asked by
paige
451 views
3 particles of masses m1 = 1.5 kg , m2 = 2.5 kg and m3 = 3.5 kg form an equilateral triangle of edge length l= 135 cm. Determine
1 answer
asked by
Happinessdelight
445 views
A molecule consists of two atoms. The atoms have masses of 20 u and 10 u and are 1.08 *10^-10 m apart. How far from the first
1 answer
asked by
John Oben
456 views
Jen sit on chair , the angle of lower leg 30 degree lenhg 40 cm.
calculater center of mass
1 answer
asked by
Anonymous
433 views
one can determine a persons center of mass by having them recline on a plank resting on two scales. A person 2m tall lies on
1 answer
asked by
Michelle
429 views
It is found out that a uniform beam 100cm long and of mass 95g can be balanced on a knife-edge when a 5g mass is hung 10cm from
1 answer
asked by
Eli
23 views
Four objects are situated along the y axis as follows: a 2.00 kg object is at +3.00 m, a 3.00-kg
object is at +2.50 m, a 2.50-kg
0 answers
asked by
Kunis
9 views
How does a trapeze artist stay balanced on a static trapeze?
* 1 point Potential Energy Kinetic Energy Center of Mass Never look
1 answer
asked by
@~@
22 views
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Parent Categories (11)
Atomic Structure
Calculus
Classical mechanics
Forces and Torque
Geometry
Gravitation
Mass and Balance
Mechanics
Mechanics/Dynamics
Physics
Statistics