Jane is sitting on a chair with her lower leg at a 30.0° angle with respect to the vertical, as shown. You need to develop a computer model of her leg to assist in some medical research. Assume that her leg can be modeled as two uniform cylinders, one with mass M = 22.0 kg and length L = 35.0 cm and one with mass m = 10.0 kg and length l = 40.0 cm. Find the y-component of the center of mass of Jane’s leg.

Q: Do Chapter 12, Problem 5. This is an integration problem, to calculate the center of mass (center of…

A: The variation in height,       yx=hxl-12 →           1         M=ρt∫0l yx dx →         2…

Q: Sp- Iron d₁- 2d -Midpoint Aluminum

A: Centre of mass is the point where the whole mass of the system is concentrated and the whole system…

Q: ee solid, uniform boxes are aligned as in the figure below. Find the x- and y-coordinates (in m) of…

A:

Q: As a percentage of total body mass, the head is 10%, the two arms are 10%, the trunk is 56%, and the…

A:

Q: A metal plate has a horizontal width of 3 m and a vertical height of 2 m. The density of the plate…

A: The horizontal width of the metal plate is b = 3 m. The vertical height of the plate is h = 2 m. The…

Q: A wedge of total mass M, of metal with uniform thickness 1 m and uniform mass density p (kg/m³) is…

A:

Q: R M2

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: (x^2) + (y^2) + (z^2) = 1 and (x^2) + (y^2) + (z^2) = 4

A:

Q: Problem 5: A merry-go-round at an amusement park consists of an outer ring of horses and an inner…

A: Radius of horse ring, rh = 8.3 mMass of 1 horse, mh = 95 kgRadius of elephant ring, re = 6.1 mMass…

Q: The drawing shows a sulfur dioxide molecule. It consists of two oxygen atoms and a sulfur atom. A…

A: displacement vectors are :  r1 = (0.143nm)(sin30oi+cos30oj) = 0.143((1/2)i + 3/2 j )r2 =…

Q: A horizontal meter stick has a mass of 235 g.235 g. Three weights ride on the meter stick: 265 g265…

A:

Q: Two bowling balls are at rest on top of a uniform wooden plank with their centers of mass located as…

A: Given data: Mass of the ball A, mA=3.45 kg Mass of the ball B, mB=5.60 kg Mass of the plank, mP=4.50…

Q: A cube with the dimensions bxbxb and a mass, m, lies on a horizontal surface. The cube is subjected…

A: To determine:  The distance travelled by the cube on the horizontal surface.The mass of the cube is…

Q: Two particles move in opposite directions along a straight line. Particle 1 of mass m1 = 22 kg at x1…

A: Angular momentum of a body is the rotational counterpart of the linear momentum of the object. It is…

Q: The figure shows a composite slab with dimensions d₁ = 11.2 cm, d₂ = 2.93 cm, and d3= 13.6 cm. Half…

A:

Q: The figure below shows four spheres at the corners of a rectangle, connected by rods of negligible…

A: Given that The masses of the four sphere are  m1 =2.50kg m2=1.50kg m3=3.70kg m4=1.70kg The width of…

Q: The figure shows a 100 g puck revolving in a 20 cm radius circle on a frictionless table. The string…

A: Consider a 100g puck (m) revolving in a 20cm radius(r) circle on a frictionless table. The string…

Q: A thin rod of length L = 3.00m with variable mass density (x) = 3.00x² kg/m lies on the x-axis with…

A:

Q: A puck of mass m, = 74.0 g and radius r, = 3.80 cm glides across an air table at a speed of V = 1.50…

A: 1 Find centre of mass ( Com )

Q: Solve the equation m1(x1 - x̄) + m2(x2 - x̄) = 0 for x̄ to verify the preceding expression for the…

A: m1(x1 - x̄) + m2(x2 - x̄) = 0

Q: Three solid, uniform boxes are aligned as in the figure below. Find the x- and y-coordinates (in m)…

A: Page 1

Q: Three solid, uniform boxes are aligned as in the figure below. Find the x- and y-coordinates (in m)…

A:

Q: A person with mass m1 = 59 kg stands at the left end of a uniform beam with mass m2 = 106 kg and a…

A:

Q: The stem of a mushroom is right circular cylinder of diameter 1 and length 2 and its cap is a…

A:

Q: Three blocks with mass m1=1 kg, m2=2 kg, and m3=3 kg(no angular momentum or energy) are arranged in…

A: Consider the first and second blocks, the initial speed (v1) of the first block will be equal to the…

Q: Determine the x- and y-coordinates of the mass center of the plate of uniform thickness t = 0.20 in.…

A:

Q: Two pendulums of equal length l = 1.15 m are suspended from the same ceiling and are hanging side by…

A: Two pendulums of equal length l=1.15 m are suspended from the ceiling, and the mass of the…

Q: Under some circumstances, a star can collapse into an extremely dense object made mostly of neutrons…

A:

Q: Three solid, uniform boxes are aligned as in the figure below. Find the x- and y-coordinates (in m)…

A: Given data as per the question Mass of block A =0.7 kg Mass of block B  =1 kg Mass of block C =…

Q: You are about to do a back squat. You place a 20 kg plate on one end of the bar and mistakenly place…

A: mass of first plate (m1) = 20 kg mass of second plate (m2) = 40 kg mass of rod (M) = 20 kg position…

Q: In Chapter 3 we saw that the electric forces acting between neighboring atoms behave very much like…

A: