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003 10.0 points If the torque required to loosen a nut that is holding a flat...
y es ASK TOP cher A mechanic applies a torque to a nut with a wrench...
y es ASK TOP cher A mechanic applies a torque to a nut with a wrench 0.300 m long. Because of the cramped space, he must evert a force upward at an angle of 58.0 with respect to a line from the nut through the end of the wrench If the force he exerts has magnitude 82.0 N what magnitude torque inm ) does he apply to the nut (Assume that the force is applied at the end of the...
QUESTION 1 A wrench is used to loosen a nut as shown below by applying a...
QUESTION 1 A wrench is used to loosen a nut as shown below by applying a force 13 N. Determine the torque (magnitude and direction:+for CCW and for CW) about the nut joint Express your answer in Sl units with 3 or more significant figures 0.28 m QUESTION 2 The drawing shows a person mass 59 kg. doing push-ups. Find the force exerted by the floor on each foot assuming that the person holds this position Express your answer in...
The bolts on the cylinder head of an engine require tightening to a torque of 85...
The bolts on the cylinder head of an engine require tightening to a torque of 85 m⋅N If a wrench is 28 cm long, what force perpendicular to the wrench must the mechanic exert at its end? If the six-sided bolt head is 15 mm in diameter, estimate the force applied near each of the six points by a socket wrench.
before answering. 001 (part 1 of 2) 10.0 points A mechanic pushes a 3780 kg car...
before answering. 001 (part 1 of 2) 10.0 points A mechanic pushes a 3780 kg car from rest to a speed of v, doing 4144 J of work in the process. During this time, the car moves 28.2 m. Find the speed v. Neglect friction between car and road. Answer in units of m/s. 002 (part 2 of 2) 10.0 points Find the horizontal force exerted on the car. Answer in units of N. 003 10.0 points 1 1 1
Madison uses a 35.0 cm long wrench to tighten a nut, turning it clockwise. The wrench...
Madison uses a 35.0 cm long wrench to tighten a nut, turning it clockwise. The wrench handle is tilted 30.0o above the horizontal as shown in the figure, and Madison pulls straight down on the end with a force F = 210 N. How much torque (N m) does Madison exert on the nut? Enter just the numerical value of the answer in Newton-meters, without entering the units. Enter your answer to three significant figures, and remember to include the...
Constar The bolts on the cylinder head of an engine require tightening to a torque of...
Constar The bolts on the cylinder head of an engine require tightening to a torque of 90 m.N. Part A If a wrench is 28 cm long, what force perpendicular to the wrench must the mechanic exert at its end? Express your answer to two significant figures and include the appropriate units. Fwrench = Value Units Submit Request Answer Part B If the six-sided bolt head is 15 mm across, estimate the force applied near each of the six points...
A car tune-up manual calls for tightening the spark plugs to a torque of 37.0 N⋅m...
A car tune-up manual calls for tightening the spark plugs to a torque of 37.0 N⋅m . To achieve this torque, with what force must you pull on the end of a 20.5 cm -long wrench if you pull (a) at right angles to the wrench shaft and (b) at 106 ∘ to the wrench shaft?
Tennessee State University Dr. Orville N. Bignall PHYS2110 Exam Fall 2014 Name points: 1 1) Which...
Tennessee State University Dr. Orville N. Bignall PHYS2110 Exam Fall 2014 Name points: 1 1) Which one of the following stresses would be most likely to cause a bone to fracture? A) tensile stress B) sheer stress C) bulk stress. D) compressive stress Points: 1 2) Tensile stress is A) the strain per unit length. B) the applied force per cross-sectional area c) the ratio of the change in length to the original length. D) he same as force. the...
004 (part 1 of 2) 10.0 points The figure shows a claw hammer as it pulls...
004 (part 1 of 2) 10.0 points The figure shows a claw hammer as it pulls a nail out of a horizontal board. 30 cm uSingle point of contactl 36 3.69 cm If a force of magnitude 192 N is exerted horizontally as shown, find the force exerted by the hammer claws on the nail. (Assume that the force the hammer exerts on the nail is parallel to the nail). Answer in units of N 005 (part 2 of 2)...
y es ASK TOP cher A mechanic applies a torque to a nut with a wrench 0.300 m long. Because of the cramped space, he must evert a force upward at an angle of 58.0 with respect to a line from the nut through the end of the wrench If the force he exerts has magnitude 82.0 N what magnitude torque inm ) does he apply to the nut (Assume that the force is applied at the end of the...
QUESTION 1 A wrench is used to loosen a nut as shown below by applying a force 13 N. Determine the torque (magnitude and direction:+for CCW and for CW) about the nut joint Express your answer in Sl units with 3 or more significant figures 0.28 m QUESTION 2 The drawing shows a person mass 59 kg. doing push-ups. Find the force exerted by the floor on each foot assuming that the person holds this position Express your answer in...
before answering. 001 (part 1 of 2) 10.0 points A mechanic pushes a 3780 kg car from rest to a speed of v, doing 4144 J of work in the process. During this time, the car moves 28.2 m. Find the speed v. Neglect friction between car and road. Answer in units of m/s. 002 (part 2 of 2) 10.0 points Find the horizontal force exerted on the car. Answer in units of N. 003 10.0 points 1 1 1
Constar The bolts on the cylinder head of an engine require tightening to a torque of 90 m.N. Part A If a wrench is 28 cm long, what force perpendicular to the wrench must the mechanic exert at its end? Express your answer to two significant figures and include the appropriate units. Fwrench = Value Units Submit Request Answer Part B If the six-sided bolt head is 15 mm across, estimate the force applied near each of the six points...
Tennessee State University Dr. Orville N. Bignall PHYS2110 Exam Fall 2014 Name points: 1 1) Which one of the following stresses would be most likely to cause a bone to fracture? A) tensile stress B) sheer stress C) bulk stress. D) compressive stress Points: 1 2) Tensile stress is A) the strain per unit length. B) the applied force per cross-sectional area c) the ratio of the change in length to the original length. D) he same as force. the...
004 (part 1 of 2) 10.0 points The figure shows a claw hammer as it pulls a nail out of a horizontal board. 30 cm uSingle point of contactl 36 3.69 cm If a force of magnitude 192 N is exerted horizontally as shown, find the force exerted by the hammer claws on the nail. (Assume that the force the hammer exerts on the nail is parallel to the nail). Answer in units of N 005 (part 2 of 2)...
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