The answer is
E.... please explain. Thank you.
Homework Answers
Concept - use the relation between elongation of the samples and the Young’s modulus to find the required ratio as shown below
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The answer is
E.... please explain. Thank you.
19. Two samples of bone, A and...
Explain Please Questions 16 through 24: Member AD in the assembly of Fig 4 is too...
Explain Please
Questions 16 through 24: Member AD in the assembly of Fig 4 is too short by an amount d. It must be stretched downward to be pinned at point A to the rigid member ABC. Member BE has that same cross- sectional area A and Young's Modulus E. (016 to 020: 2 points each, Q21 to Q24:1 point each) L+d rigid 16) The downward force that must be applied onto point A of member AD in order to...
19 pplese C) J D) A cas dgreater angular speed and acceleration than Anne. ack has...
19 pplese
C) J D) A cas dgreater angular speed and acceleration than Anne. ack has a smaller angular speed and acceleration than Anne. nne has a smaller tangential speed and acceleration than Jack. B2 ack and Anne have the same angular speed and acceleration. 019. Two solid cylinders are rotating about an axis that passes through the center of both ends of each cylinder. Cylinder A has half the mass and twice the radius of cylinder B, but they...
a) A uniform plank 8.00 m in length with mass 50.0 kg is supported at two...
a) A uniform plank 8.00 m in length with mass 50.0 kg is supported at two points located 1.00 m and 5.00 m, respectively, from the left-hand end. What is the maximum additional mass you could place on the right-hand end of the plank and have the plank still be at rest? b) The rear wheels of a truck support 57.0 % of the weight of the truck, while the front wheels support 43.0 % of the weight. The center...
Can you explain why the answer E? M2. Two objects, of masses 4 and 10 kilograms,...
Can you explain why the answer E?
M2. Two objects, of masses 4 and 10 kilograms, are hung from the ends of a stick that is 70 centimeters long and has marks every 10 centimeters, as shown below. If the mass of the stick is negligible, at which of the points indicated should a cord be attached if the stick is to remain horizontal when suspended form a cord? А ВСD Е (a) (b) В (d) (e) 10 kg 4...
can somebody please help me with these questions, thank you very much 10. In Young's double-slit...
can
somebody please help me with these questions, thank you very
much
10. In Young's double-slit apparatus the slits are senerated by a distance of 0.55 x 10 m. A screen 15 located 4 m from the plane of the slits. When light of wavelength 550 nm illuminates the slits, the distance on the screen between the central bright fringe and the third bright fringe on either side is a 4x 10mb. 8x 10-m c. 12 x 10 m d...
can you please explain how this is the answer A wheel of outer radius R has...
can you please explain how this is the
answer
A wheel of outer radius R has four forces, each of magnitude indicated, acting as shown. It is free to pivot about its center. Say it has moment of inertia I. Two of the forces are acting a distance R/2 from the pivot. What is the equation of motion for the wheel in terms of tangential acceleration at the edge of the wheel (a), knowing that a solid disk has the...
Please Show how to find the electric field and E, Thank you lb. A slab of...
Please Show how to find the electric field and E, Thank
you
lb. A slab of insulating material with uniform charge density p and width 2w. Find the electric field inside and outside the slab (at distances from slab that are small compared to slab size). 1c. Two thin, insulating sheets, one with uniform charge density-σ and the other + σ are separated by a distance S. 1-0 Find E between the sheets and to either side of the sheet...
Please help me with these physics practice questions thanks and God bless :( Q16. Consider the...
Please help me with these physics practice questions thanks
and God bless :(
Q16. Consider the box in the drawing. We can slide the box up the frictionless incline from point A and to point Cor we can slide it along the frictionless horizontal surface from point to point Band then lift it to point How does the work done on the box along path A-c to the work done on the box along the two step path A greater...
Please answer #19-22, explain and clearly indicate which # you are answering. Thank you so much!...
Please answer #19-22, explain and clearly indicate
which # you are answering. Thank you so much!
(Q19-22) The pedigree below shows the inheritance patterns of two diseases among human populations: one is indicated by a vertical line and the other indicated by a horizontal line. # 0 3 2 19. Which is the correct description of the two diseases? A. dominant and autosomal linked B. dominant and X-chromosomal linked C. recessive and autosomal linked D. recessive and X-chromosomal linked E....
Due to its highly mechanical function, there is a tendency for people to think of bone as being i...
can you solve this please ?
Due to its highly mechanical function, there is a tendency for people to think of bone as being inert or less biologically active than the soft tissues of the body. In fact, bone is a highly dynamic tissue that is constantly in a state of remodeling. Bone adapts its structure in response to the loads that it experiences, as described by Wolffs law. Remodeling of bone microstructure is a cell- driven process that occurs...
Explain Please
Questions 16 through 24: Member AD in the assembly of Fig 4 is too short by an amount d. It must be stretched downward to be pinned at point A to the rigid member ABC. Member BE has that same cross- sectional area A and Young's Modulus E. (016 to 020: 2 points each, Q21 to Q24:1 point each) L+d rigid 16) The downward force that must be applied onto point A of member AD in order to...
19 pplese
C) J D) A cas dgreater angular speed and acceleration than Anne. ack has a smaller angular speed and acceleration than Anne. nne has a smaller tangential speed and acceleration than Jack. B2 ack and Anne have the same angular speed and acceleration. 019. Two solid cylinders are rotating about an axis that passes through the center of both ends of each cylinder. Cylinder A has half the mass and twice the radius of cylinder B, but they...
Can you explain why the answer E?
M2. Two objects, of masses 4 and 10 kilograms, are hung from the ends of a stick that is 70 centimeters long and has marks every 10 centimeters, as shown below. If the mass of the stick is negligible, at which of the points indicated should a cord be attached if the stick is to remain horizontal when suspended form a cord? А ВСD Е (a) (b) В (d) (e) 10 kg 4...
can
somebody please help me with these questions, thank you very
much
10. In Young's double-slit apparatus the slits are senerated by a distance of 0.55 x 10 m. A screen 15 located 4 m from the plane of the slits. When light of wavelength 550 nm illuminates the slits, the distance on the screen between the central bright fringe and the third bright fringe on either side is a 4x 10mb. 8x 10-m c. 12 x 10 m d...
can you please explain how this is the
answer
A wheel of outer radius R has four forces, each of magnitude indicated, acting as shown. It is free to pivot about its center. Say it has moment of inertia I. Two of the forces are acting a distance R/2 from the pivot. What is the equation of motion for the wheel in terms of tangential acceleration at the edge of the wheel (a), knowing that a solid disk has the...
Please Show how to find the electric field and E, Thank
you
lb. A slab of insulating material with uniform charge density p and width 2w. Find the electric field inside and outside the slab (at distances from slab that are small compared to slab size). 1c. Two thin, insulating sheets, one with uniform charge density-σ and the other + σ are separated by a distance S. 1-0 Find E between the sheets and to either side of the sheet...
Please help me with these physics practice questions thanks
and God bless :(
Q16. Consider the box in the drawing. We can slide the box up the frictionless incline from point A and to point Cor we can slide it along the frictionless horizontal surface from point to point Band then lift it to point How does the work done on the box along path A-c to the work done on the box along the two step path A greater...
Please answer #19-22, explain and clearly indicate
which # you are answering. Thank you so much!
(Q19-22) The pedigree below shows the inheritance patterns of two diseases among human populations: one is indicated by a vertical line and the other indicated by a horizontal line. # 0 3 2 19. Which is the correct description of the two diseases? A. dominant and autosomal linked B. dominant and X-chromosomal linked C. recessive and autosomal linked D. recessive and X-chromosomal linked E....
can you solve this please ?
Due to its highly mechanical function, there is a tendency for people to think of bone as being inert or less biologically active than the soft tissues of the body. In fact, bone is a highly dynamic tissue that is constantly in a state of remodeling. Bone adapts its structure in response to the loads that it experiences, as described by Wolffs law. Remodeling of bone microstructure is a cell- driven process that occurs...
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