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9. An 8.00 kg wheel (disk) is held in place on a 38.0° incline by a...
2. A 4-kg-disk lies in static equilibrium on an incline that makes an angle (0) of...
2. A 4-kg-disk lies in static equilibrium on an incline that makes an angle (0) of 40° up from the horizontal. A rope, parallel to the incline, connects the disk to an immovable wall. Through experi ment it is found that the static friction between the disk and the incline is at a maximum (a) What is the tension in the rope? (b) What is the coefficient of static friction between the disk and the incline? (e) What would the...
A sled weighs 10.0 kg. It is held in place on a frictonless 20.0 degree slope...
A sled weighs 10.0 kg. It is held in place on a frictonless 20.0 degree slope by a rope attached to a stake at the top of the slope. Find the tension in the rope if it is parallel to the slope.
A box (m 60 kg) is held in position on an incline by a cable. The...
A box (m 60 kg) is held in position on an incline by a cable. The incline makes an angle of 60° with the horizontal. The coefficients of friction between the surface and the box are us 0.400 and H-0.300. (note: ignore the force on top of the box until part C) Find the normal force exerted by the incline Find the tension force in the cable If the cable were to break, find the necessary force needed to be...
In the figure below, a rope is wound around a horizontal disk (Ma 3.10 kg and...
In the figure below, a rope is wound around a horizontal disk (Ma 3.10 kg and Ra 17.0 cm). passed across a pulley (Ic 50.0 kg cm2 and Re 8.00 cm), and connected to a hanging 4.00 kg mass. Initially, the mass is held in place, and the system is at rest. The mass is then released and descends in response to the force of gravity. The rope does not slip on the pulley or the horizontal disk. Both the...
please solve all 5) A 150 kg mass is held in place on a rough incline...
please solve all
5) A 150 kg mass is held in place on a rough incline plane (x=0.350) by a horizontal force as shown. Determine the maximum and minimurn F that can be applied such that the mass does not slide up or down the incline. (You do not have to worry about the mass tipping over. Assume it is a point particle.) 15 pts.) 6) Find the centroid (5.7) of the shaded region. (15 pts.) y=k yax X 7)...
please answer CORRECTLY only if you are sure of your answer to help me understand this...
please answer CORRECTLY only if you are sure of your answer to
help me understand this thanks
3. A wheel starts from rest (at t = 0) and begins to rotate with constant angular acceleration a. The wheel rotates through 500 rad and reaches an angular velocity of 20 rad/s at time t. Find the time t. HINT: First find the angular acceleration a. a) b) 30 s 40 50 60 70 d) e) 4. A force F of magnitude...
A light stretchless string is wrapped around a wheel of mass M2.00 kg, radiu inertia-7AOMR The cylinder is released from rest from the lower edge of a table to wh attached, as shown bekow. The cy...
A light stretchless string is wrapped around a wheel of mass M2.00 kg, radiu inertia-7AOMR The cylinder is released from rest from the lower edge of a table to wh attached, as shown bekow. The cylinder unwinds itself as it descends vertically, a) Find first aagebrais Sprssifor the magnituse of the final linear velocity preod to plug the eylinder after having descended a distance H-4.00 m numbers in to find a as shown below f the center of the from...
Physics 120 Worksheet 9- Moment of Inertia and Statics Problem 4. Analyzing Torque- You take the...
Physics 120 Worksheet 9- Moment of Inertia and Statics Problem 4. Analyzing Torque- You take the wheel from Problem 3 and drill a tiny hole through the center of the x so you carn mount the wheel in an axle. Now you tie three different pieces of string to the wheel and apply the three tension forces of IN to the wheel. Fri is applied to the top of the wheel and points left. Frz is applied to the bottom...
All questions added because it is needed for Question 6 to 11 to be answered (I believe). Answer Question 6 to 11. Ple...
All questions added because it is needed for Question 6 to 11 to
be answered (I believe).
Answer Question 6 to 11. Please. Thank you
Practical 3: Rotation due to an External Moment - Pre-Lab Preparation Rotation due to an External Moment: Pre-lab Preparation In this practical exercise you will investigate the angular acceleration of a disc about its centre of mass due to an applied moment, and determine the moment of inertia of the disc. Write down the equation...
NAME (print): dge Score On the diagram below, add forces to show all the forces acting...
NAME (print): dge Score On the diagram below, add forces to show all the forces acting on the drawbridge and the line of action and lever arm for each force. The drawbridge is uniform with mass M; the knight is represented with mass m and is located at L one quarter of the way across the bridge. Pick the hinge at the pivot to be your axis (show this), and write the required equations for equilibrium. Solve algebraically for the...
2. A 4-kg-disk lies in static equilibrium on an incline that makes an angle (0) of 40° up from the horizontal. A rope, parallel to the incline, connects the disk to an immovable wall. Through experi ment it is found that the static friction between the disk and the incline is at a maximum (a) What is the tension in the rope? (b) What is the coefficient of static friction between the disk and the incline? (e) What would the...
A box (m 60 kg) is held in position on an incline by a cable. The incline makes an angle of 60° with the horizontal. The coefficients of friction between the surface and the box are us 0.400 and H-0.300. (note: ignore the force on top of the box until part C) Find the normal force exerted by the incline Find the tension force in the cable If the cable were to break, find the necessary force needed to be...
In the figure below, a rope is wound around a horizontal disk (Ma 3.10 kg and Ra 17.0 cm). passed across a pulley (Ic 50.0 kg cm2 and Re 8.00 cm), and connected to a hanging 4.00 kg mass. Initially, the mass is held in place, and the system is at rest. The mass is then released and descends in response to the force of gravity. The rope does not slip on the pulley or the horizontal disk. Both the...
please solve all
5) A 150 kg mass is held in place on a rough incline plane (x=0.350) by a horizontal force as shown. Determine the maximum and minimurn F that can be applied such that the mass does not slide up or down the incline. (You do not have to worry about the mass tipping over. Assume it is a point particle.) 15 pts.) 6) Find the centroid (5.7) of the shaded region. (15 pts.) y=k yax X 7)...
please answer CORRECTLY only if you are sure of your answer to
help me understand this thanks
3. A wheel starts from rest (at t = 0) and begins to rotate with constant angular acceleration a. The wheel rotates through 500 rad and reaches an angular velocity of 20 rad/s at time t. Find the time t. HINT: First find the angular acceleration a. a) b) 30 s 40 50 60 70 d) e) 4. A force F of magnitude...
A light stretchless string is wrapped around a wheel of mass M2.00 kg, radiu inertia-7AOMR The cylinder is released from rest from the lower edge of a table to wh attached, as shown bekow. The cylinder unwinds itself as it descends vertically, a) Find first aagebrais Sprssifor the magnituse of the final linear velocity preod to plug the eylinder after having descended a distance H-4.00 m numbers in to find a as shown below f the center of the from...
Physics 120 Worksheet 9- Moment of Inertia and Statics Problem 4. Analyzing Torque- You take the wheel from Problem 3 and drill a tiny hole through the center of the x so you carn mount the wheel in an axle. Now you tie three different pieces of string to the wheel and apply the three tension forces of IN to the wheel. Fri is applied to the top of the wheel and points left. Frz is applied to the bottom...
All questions added because it is needed for Question 6 to 11 to
be answered (I believe).
Answer Question 6 to 11. Please. Thank you
Practical 3: Rotation due to an External Moment - Pre-Lab Preparation Rotation due to an External Moment: Pre-lab Preparation In this practical exercise you will investigate the angular acceleration of a disc about its centre of mass due to an applied moment, and determine the moment of inertia of the disc. Write down the equation...
NAME (print): dge Score On the diagram below, add forces to show all the forces acting on the drawbridge and the line of action and lever arm for each force. The drawbridge is uniform with mass M; the knight is represented with mass m and is located at L one quarter of the way across the bridge. Pick the hinge at the pivot to be your axis (show this), and write the required equations for equilibrium. Solve algebraically for the...
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