Explain using forces and free body diagrams why a 1.51 kg alumnium block on top of...
Explain using forces and free body diagrams why a 1.51 kg alumnium block on top of a 1.00 kg wooden block will barely submerge the wooden block while a 1.00 kg alumnium block attached below a 1.00 kg wooden block will sink completely to the bottom?
Homework Answers
It is because density of wooden block is less than aluminium block. So, for same weight, volume of water displaced by wooden block is more when it is in lower position. So, higher buoyancy force prevent it from sinking.
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Explain using forces and free body diagrams why a 1.51 kg
alumnium block on top of...
Objectives for Lab 3 (Free Body Diagrams, Circular Motion). Prove that forces are vectors and understand...
Objectives for Lab 3 (Free Body Diagrams, Circular Motion). Prove that forces are vectors and understand the difference between externally applied forces and internal reaction forces. 11 Explore uniform circular motion. Conduct an experiment to understand centripetal force and centripetal acceleration. 21 Procedure for objective # 1. Suspend a block on a string in a vertical position. Let one member of a team pull the block to the right. a) Draw a free body diagram of the block. In which...
0.370 kg, the system is in equilibrium and the top A wooden block of volume 5.27...
0.370 kg, the system is in equilibrium and the top A wooden block of volume 5.27 x 10m floats in water, and a small steel object of mass mis placed on top of the block. When m of the wooden block is at the level of the water. (Take the density of steel to be 8 g/cm.) (a) What is the density of the wood? kg/m (b) What happens to the block when the steel object is replaced by an...
Draw a free body diagram for block 1 and block 2 indicating forces and respective directions...
Draw a free body diagram for block 1 and block 2 indicating
forces and respective directions and explain which of these two
forces are stronger: Tension and Friction? (No need to calculate,
just explain why you chose your answer).
Mass 1 = 2.85 kg Kinetic Friction Coefficient = 0.552 Mass 2 = 4.75 kg 40 degrees
Spreading forces over surfaces I. Block that floats when released A cubical block is observed to...
Spreading forces over surfaces I. Block that floats when released A cubical block is observed to float in a beaker of water. The block is then held near the center of the beaker as shown and released. A. Describe the motion of the block after it is released. Lab section B. Draw a free-body diagram for the block at the instant that it is Free-body diagram for block at instant it is released released. Rather than drawing a single force...
Show all work with free body diagrams. 1. While slowly walking, a 55 kg woman places...
Show all work with free body diagrams.
1. While slowly walking, a 55 kg woman places all of her
weight..
1. While slowly walking, a 55 kg woman places all of her weight, W, on one foot, as shown. FB a) Determine the force in the Achilles tendon (Fa) and the corresponding force that the tibia exerts on the talus (Fs) that are required to maintain this position. FA Express both of these forces as a percentage of the woman's...
Ri B 10 kg R2 B 20 kg R3 Figure P2.65 2.65 Using free-body diagrams, find...
Ri B 10 kg R2 B 20 kg R3 Figure P2.65 2.65 Using free-body diagrams, find the forces in the ropes 서,4, and R-(See Figure P2.65.)
1. A free body diagrams (FBD) is a sketch that highlights the forces that determine the...
1. A free body diagrams (FBD) is a sketch that highlights the forces that determine the motion of an object. Below are a series of free body diagrams that are missing their force labels, and a set of descriptions of physical scenario. Match the diagrams to the descriptions. (Note that some of the diagrams may not match any of the descriptions.) (A) (C) A ball is being tossed up: A ball flies through the air: Submit All Answers A ball...
1. A free body diagrams (FBD) is a sketch that highlights the forces that determine the...
1. A free body diagrams (FBD) is a sketch that highlights the forces that determine the motion of an object. Below are a series of free body diagrams that are missing their force labels, and a set of descriptions of physical scenario. Match the diagrams to the descriptions. [Note that some of the diagrams may not match any of the descriptions.] (A) (B) (C) A ball is being tossed up: A ball flies through the air Subenit All Answers A...
In each of the two free-body diagrams, the forces are acting ona 2.6 kg object....
In each of the two free-body diagrams, the forces are acting on
a 2.6 kg object.1.For diagram , find the value of ax, the x-component of the acceleration.Express your answer to two significant figures and include the
appropriate units.2.For diagram the part C, find the value of ay, they-component of the acceleration.Express your answer to two significant figures and include the
appropriate units.
draw a free body diagram, explain why the forces of friction are in the directions drawn,...
draw a free body diagram, explain why the forces of friction
are in the directions drawn, a derive an equation of motion for
mass A and mass B, in terms of acceleration and Tension (T)
Exercise C. A pulley problem (10 points) In this problem we are interested in the pulley-mass system shown in Error! Reference source not found. Treat both mass A and mass B as particles. ma = 1300 kg mg = 400 kg HA=0.06 HB = 0.13...
Objectives for Lab 3 (Free Body Diagrams, Circular Motion). Prove that forces are vectors and understand the difference between externally applied forces and internal reaction forces. 11 Explore uniform circular motion. Conduct an experiment to understand centripetal force and centripetal acceleration. 21 Procedure for objective # 1. Suspend a block on a string in a vertical position. Let one member of a team pull the block to the right. a) Draw a free body diagram of the block. In which...
0.370 kg, the system is in equilibrium and the top A wooden block of volume 5.27 x 10m floats in water, and a small steel object of mass mis placed on top of the block. When m of the wooden block is at the level of the water. (Take the density of steel to be 8 g/cm.) (a) What is the density of the wood? kg/m (b) What happens to the block when the steel object is replaced by an...
Draw a free body diagram for block 1 and block 2 indicating
forces and respective directions and explain which of these two
forces are stronger: Tension and Friction? (No need to calculate,
just explain why you chose your answer).
Mass 1 = 2.85 kg Kinetic Friction Coefficient = 0.552 Mass 2 = 4.75 kg 40 degrees
Spreading forces over surfaces I. Block that floats when released A cubical block is observed to float in a beaker of water. The block is then held near the center of the beaker as shown and released. A. Describe the motion of the block after it is released. Lab section B. Draw a free-body diagram for the block at the instant that it is Free-body diagram for block at instant it is released released. Rather than drawing a single force...
Show all work with free body diagrams.
1. While slowly walking, a 55 kg woman places all of her
weight..
1. While slowly walking, a 55 kg woman places all of her weight, W, on one foot, as shown. FB a) Determine the force in the Achilles tendon (Fa) and the corresponding force that the tibia exerts on the talus (Fs) that are required to maintain this position. FA Express both of these forces as a percentage of the woman's...
Ri B 10 kg R2 B 20 kg R3 Figure P2.65 2.65 Using free-body diagrams, find the forces in the ropes 서,4, and R-(See Figure P2.65.)
1. A free body diagrams (FBD) is a sketch that highlights the forces that determine the motion of an object. Below are a series of free body diagrams that are missing their force labels, and a set of descriptions of physical scenario. Match the diagrams to the descriptions. (Note that some of the diagrams may not match any of the descriptions.) (A) (C) A ball is being tossed up: A ball flies through the air: Submit All Answers A ball...
1. A free body diagrams (FBD) is a sketch that highlights the forces that determine the motion of an object. Below are a series of free body diagrams that are missing their force labels, and a set of descriptions of physical scenario. Match the diagrams to the descriptions. [Note that some of the diagrams may not match any of the descriptions.] (A) (B) (C) A ball is being tossed up: A ball flies through the air Subenit All Answers A...
In each of the two free-body diagrams, the forces are acting on
a 2.6 kg object.1.For diagram , find the value of ax, the x-component of the acceleration.Express your answer to two significant figures and include the
appropriate units.2.For diagram the part C, find the value of ay, they-component of the acceleration.Express your answer to two significant figures and include the
appropriate units.
draw a free body diagram, explain why the forces of friction
are in the directions drawn, a derive an equation of motion for
mass A and mass B, in terms of acceleration and Tension (T)
Exercise C. A pulley problem (10 points) In this problem we are interested in the pulley-mass system shown in Error! Reference source not found. Treat both mass A and mass B as particles. ma = 1300 kg mg = 400 kg HA=0.06 HB = 0.13...
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