normal force at point A N normal force at point B N
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A: Resolving the components of T in vertical and horizontal directions:
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Q: c) What is the normal force exerted on Luca by the hill? O 1105 N 637 N 468 N 169 N
A:
Q: 159 8. An athlete is running forward, the knee joint received different forces as follows: F1 W
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A: Given, F1 = 750 NF2 = 1000 N
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A: Page 1
Q: Internal force holds together the particles as a single object. a) True b) False
A: True
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A: moments due to couple can be added together using the same rules as adding any vectors
Q: Block 1 (m1 = 4 kg) and block 2 (m2 = 7 kg) are adjacent to each other on the surface of a table.…
A:
Q: What is the net force on this box? 76 N - 43 N FEN
A: Force in left direction:43î N and 55î NForce in right direction:-76î N
Q: Determine the force P needed to suspend the 400 N weight? o W-400 N
A:
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Q: The picture shows two rods with masses M and suspended mass m. Calculate the force in the rope that…
A: The force in the rope is tension in the rope "T"
Q: Q/ Resolve each force to x ,y and u axis 30 55 F= 300N
A:
Q: 1. Consider the forces acting on these three changes and list in order of the magnitude of the force…
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Q: +X W
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Q: A 3.0-N block slides on a frictionless inclined plane. Which one of the following statements is true…
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Q: 6. Robots are pulling on a toy at the same time and the toy is not moving. Robot A is applying…
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Q: A crate rests on a horizontal surface and a person pulls on it with a 10-N force. a. In which case…
A: Introduction: The reaction force exerted by the ground on the body is called normal or reaction…
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Q: 68. Four forces act on an object, as shown in the following diagram. 30. N -F 40. N- 30. N If the…
A: if the object is moving with constant velocity then the acceleration will be zero. Thus the sum of…
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Q: 5. Determine the force exerted by the cable at B and the reaction at support A for the bar shown.…
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Q: A 500 N block is being pushed along a frictionless horizontal surface by a force of 150 N at 40° to…
A: Given: Weight of the block, W=500 N Force, F=150 N Angle, θ=40° To find: Normal force from the…
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A:
![A bridge of length 50.0 m and mass 8.10 x 104 kg is supported on a smooth pier at each end as shown in the figure below. A truck of mass 2.80 x 104 kg is located 15.0 m from one end. What are the forces on the bridge at the points of
support?
15.0 m
50.0 m
normal force at point A
N
normal force at point B](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc262d38-8642-4292-8f86-e10c24c29ddb%2F9bf5cb7d-db1b-4d61-9bae-7cb3feb3f3f9%2F1ws5yvi_processed.png&w=3840&q=75)
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