difference between statics and dynamics in the field of biomechanic
Q: The specific dynamic action (SDA) is measured for an animal is fed 300 g of food. This measurement…
A: Given that The specific dynamic action (SDA) is measured for an animal is fed 300 g of food. This…
Q: Q2. An 80 kg dog is lying on the floor at rest. The coefficient of kinetic friction between the dog…
A: We are given force by person. We first find the work done by the person. This is done by finding net…
Q: Based on our study of Physics this year, answer the following questions and show work where…
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Q: An object of mass m is at rest at the top of a smooth slope of height h and length L. The…
A: Total energy of the system at top point is due to the gravity. And just before reaching the bottom…
Q: A block of mass M is attached to the lower end of a vertical spring. The spring is hung from the…
A: Mass of block= M Spring constant = k
Q: A wooden box (20 kg) is released from rest on a 0 = 25° concrete incline (us attached to a string…
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Q: A student releases a system on an incline as shown. The coefficient of friction of static friction…
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Q: A hand pushes block A (ma = 3 kg) with a constant force Nand. A 75 N for a distance Ax = 2 m along a…
A: In the elastic collision, both the energy and the momentum are conserved. Whereas, in an inelastic…
Q: Problem 5: The force required to compress a non-standard spring varies as the spring is compressed,…
A: Given : x1 = 15 cm x2 = 45 cm x3 = 65 cm x4 = 95 cm F1 = 140 N F2 = -55 N
Q: A 1490 N crate is resting on a table connected to a 400 N block through a frictionless pulley system…
A: As per Bartleby rules, we can only answer one question or three subparts of a question. As there is…
Q: veights of the boxes and the applied horizontal force for each case are given in the indicated…
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…
Q: A 17-kg sled is being pulled along the horizontal snow-covered ground by a horizontal force of 30 N.…
A: Given data: mass m = 17 kg force F = 30 N speed v = 1.9 m/s displacement d = 8.6 m
Q: A student releases a system on an incline as shown. The coefficient of friction of static friction…
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Q: The model shows an experiment where two metal balls were dropped into a block of clear gelatin.…
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Q: The 40 kg crate is traveling to the right with an initial v0=1.2 m/s, when a person begins to pull…
A: Given, mass of block = 40 kg initial velocity = 1.2 m/s
Q: After reading the physics question below, choose one of the answers listed. Water park…
A: Since there is no friction or air resistance present in the given system, the system can be…
Q: Body moving on frictionless surface at 4 m/s as shown in figure the highest edge of the slope
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Q: = 75 N for a distance Ax = 2 m along a (mostly) A hand pushes block A (ma =3 kg) with a constant…
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Q: Problem 4: In a pulley system, two blocks are connected by a rope as shown below. The coefficient of…
A: We need to find minimum mass of block B such that block A moves.
Q: If you push a box across the floor its "physics work" but if you push on the wall it's not. Which of…
A: Given data: The physics work is done during push a box but not during push on the wall
Q: A 1500 kg car skids to a halt on a wet road where 4 = 0.51. You may want to review (Pages 141 - 145)…
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Q: A mechanic is dragging an 18-kg tire across the floor at a constant velocity, while pulling with a…
A: The free-body diagram of the object is shown below. Here, m is the mass, F is the applied force,…
Q: Two workers are sliding 460 kg crate across the floor. One worker pushes forward on the crate with a…
A: GivenTwo workers are sliding m= 460 kg crate across the floor.One worker pushes forward on the crate…
Q: Current Attempt in Progress A 17-kg sled is being pulled along the horizontal snow-covered ground by…
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Q: The conveyor belt delivers each 14-kg crate to the ramp at A such that the crate's speed is vA = 2.5…
A: We have to find v
Q: A 1100-kg car travels at 26 m/s and then quickly stops in 3.4 s to avoid an obstacle. What is the…
A: Given data: Mass (m) = 1100 kg Initial velocity (u) = 26 m/s Final velocity (v) = 0 m/s Time (t) =…
Q: Diagram of the Rides Drawing of the ride Force Diagram Amount of Energy ● ● You may choose to draw…
A: Here X is the start and end of the ride, Y is the middle of the ride. The rider of mass m is shown…
Q: A vehicle applies it breaks for 102 ft before departing the roadway. The roadway surface friction…
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Q: A 400 g particle moving along the x-axis experiences the force shown in (Figure 1). The particle's…
A: Mass of the particle: Particle's velocity at is
Q: What does it mean for an object to be more elastic? O if the object offers more resistance to the…
A: Elastic means property of resisting deformation by stretching When the object returns to it's…
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- View Policies Current Attempt in Progress Multiple-Concept Example 5 reviews many of the concepts that play a role in this problem. An extreme skier, starting from rest, coasts down a mountain that makes an angle of 29.7° with the horizontal. The coefficient of kinetic friction between her skis and the snow is 0.156. She coasts for a distance of 18.8 m before coming to the edge of a cliff. Without slowing down, she skis off the cliff and lands downhill at a point whose vertical distance is 4.24 m below the edge. How fast is she going just before she lands? Number i eTextbook and Media Save for Later Units Attempts: 0 of 5 used Submit AnswerQuestion 10 A 10.0 kg child on a 5.0 kg sled, starting from rest, goes down a frictionless hill with a height of 3.25 m. As soon as it reaches the bottom of the hill the sled hits a gravel patch on level ground with a coefficient of friction of 0.72. How far does the sled travel before coming to a stop? (1017) A) 02.34 m B) 067.71 m C) 00.16 m D) 035.10 m E) 04.51 mA 2.0 kg particle moving along the x-axis experiences the force shown in (Figure 1). The particle's velocity is 3.0 m/s at x=0 m. At what point on the x-axis does the particle have a turning point?
- A 1490 N crate is resting on a table connected to a 400 N block through a frictionless pulley system as shown. Friction between the crate and the table is enough to keep the system at rest. The arrows show the forces that act on the crate and the block.* TWO friends at rest decide to start add pushing off against each other on an icy smooth surface with no friction.. The first person weight is 675 N and the second is 725 N. A Assume the heavier person travels to the right at 1. 30 m/s towards the positive x how fast will the lighter person travel. There are no external forces. Express your answer in meters per second. Ⓡ Find the total kinetic energy "created by this two friend situation. Express your answer in joules. axisFundamentals of Physics, 11th Edition, Custom WileyPLUS Course for West Help | System Announcements PRINTER VERSION 1 BACK NEXT Chapter 08, Problem 057 GO In the figure, a 3.9 kg block slides along a track from one level to a higher level after passing through an intermediate valley. The track is frictionless until the block reaches the higher level. There a frictional force stops the block in a distance d. The block's initial speed is vo = 6.0 m/s, the height difference is h = 0.97 m, and Hy = 0.65o. Find d. l = 0- Number Units the tolerance is +/-5% LINK TO TEXT LINK TO SAMPLE PROBLEM VIDEO MINI-LECTURE Question Attempts: 0 of 5 used SAVE FOR LATER SUBMIT ANSWER