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four assur e 10. 0 - 2.23 points SCP10 P05 W 03 Submissions Used My Notes...
• 7.4/11.11 points Previous Answers SerPSE9 10.P.067. My Notes Ask Your Teacher A 4.00-m length of light nylon cord...
• 7.4/11.11 points Previous Answers SerPSE9 10.P.067. My Notes Ask Your Teacher A 4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cordis pulled from the spool with a constant acceleration of magnitude 2.72 m/s2 (a) How much work has been done on the spool when it reaches an angular speed of 6.65 rad/s?...
3. - 2.23 points SerCP10 8 P 031 013 Submissions Used My Notes Ask Your Teacher...
3. - 2.23 points SerCP10 8 P 031 013 Submissions Used My Notes Ask Your Teacher objects are held in position at the corners of a rectangle by light rods as shown in the figure below. (The mass values are given in table.) m, (kg) mz (kg) mg (kg) ma (kg) 3.10 1.70 4.50 2.10 6.00 m 4.00 m m , (a) Find the moment of inertia of the system about the x-axis. kg.m? (1) Find the moment of inertia...
4 0/1 points Previous Answers SerPSE10 8.4.OP.013. My Notes Ask Your Teacher 0.365. The system starts...
4 0/1 points Previous Answers SerPSE10 8.4.OP.013. My Notes Ask Your Teacher 0.365. The system starts from rest. What is the speed of the The coefficient of friction between the block of mass m, 3.00 kg and the surface in the figure below is ball of mass m, 5.00 kg when it has fallen a distance 1.25 421 Note that the blockslides a distance along the table while the ball is a distance s Need Help? Read With
please give me the answer to all of them thank you 8. -0 points My Notes...
please give me the answer
to all of them
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8. -0 points My Notes Ask Your Teacher A particle with a mass of 0.340 kg is attached to a horizontal spring with a force constant of 3.0ō N m At the moment t moving to the left. (Assume that the positive direction is to the right.) 0 the partice has s maximum speed of 75ms and s (a) Determine the particle's equation of motion, specifying its position as...
ShipPS14 12 E.009 . Ask Your Tes -/5 points My Notes 0/6 Submissions Used In a...
ShipPS14 12 E.009 . Ask Your Tes -/5 points My Notes 0/6 Submissions Used In a lab experiment, 5.6 g of Mg reacts with sulfur to form 13.0 g of magnesium sulfide. (a) Use the equation below to calculate the percentage by mass of Mg in magnesium sulfide amount of component X %X component 100% total amount 40 (b) How many grams of sulfur reacted? 40 How do you know? law of conservation of mass law of multiple proportions law...
9. + -/10 points Equilibrium: Tension & Weight at end (v2) 0/6 Submissions Used My Notes...
9. + -/10 points Equilibrium: Tension & Weight at end (v2) 0/6 Submissions Used My Notes + Ask Your Teacher As shown below, a horizontal beam is in equilibrium. The orange circle represents the hinge and the 6.5 m long cable has a tension of 885 N. 6.5 m 2.5 m O Determine the weight of the beam as well as the magnitude & direction of the force that the hinge exerts on the beam. beam weight = hinge force...
14. -0 points SColAlg7 7.2.066.MI. 0/100 Submissions Used My Notes Ask Your Teacher The planets move...
14. -0 points SColAlg7 7.2.066.MI. 0/100 Submissions Used My Notes Ask Your Teacher The planets move around the sun in elliptical orbits with the sun at one focus. The point in the orbit at which the planet is closest to the sun is called perihelion, and the point at which it is farthest is called aphelion. These points are the vertices of the orbit. Aphelion Perihelion With an eccentricity of 0.25, a certain planet's orbit is the most eccentric in...
11.–/10 pointsSerPSE10 22.4.P.020. Ask Your Teacher My Notes Question Part Points Submissions Used Two 1.00 µC...
11.–/10 pointsSerPSE10 22.4.P.020. Ask Your Teacher My Notes Question Part Points Submissions Used Two 1.00 µC charged particles are located on the x axis. One is at x = 1.00 m, and the other is at x = -1.00 m. (a) Determine the electric field on the y axis at y = 0.500 m. N/C i + N/C j (b) Calculate the electric force on a -3.00 µC charge placed on the y axis at y = 0.500 m. N i...
MY NOTES ASK YOUR TEACHER 10. (-/1 Points) DETAILS LARCALC11 2.6.025.MI. 0/8 Submissions Used An air...
MY NOTES ASK YOUR TEACHER 10. (-/1 Points) DETAILS LARCALC11 2.6.025.MI. 0/8 Submissions Used An air traffic controller spots two airplanes at the same altitude converging to a point as they fly at right angles to each other. One airplane is 75 miles from the point and has a speed of 450 miles per hour. The other is 100 miles from the point and has a speed of 600 miles per hour (a) At what rate is the distance between...
11. + -12 points SerCP10 8.P.016. 0/4 Submissions Used My Notes + Ask Your Teacher Many...
11. + -12 points SerCP10 8.P.016. 0/4 Submissions Used My Notes + Ask Your Teacher Many of the elements in horizontal-bar exercises can be modeled by representing the gymnast by four segments consisting of arms, torso (including the head), thighs, and lower legs, as shown in Figure b. Inertial parameters for a particular gymnast are as follows. Segment Mass(kg) Arms 6.87 Torso 34.40 Thighs 13.30 Legs 7.36 Length (m) 0.530 0.601 0.374 cg (m) 0.239 0.337 0.151 1(kg • m)...
• 7.4/11.11 points Previous Answers SerPSE9 10.P.067. My Notes Ask Your Teacher A 4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cordis pulled from the spool with a constant acceleration of magnitude 2.72 m/s2 (a) How much work has been done on the spool when it reaches an angular speed of 6.65 rad/s?...
3. - 2.23 points SerCP10 8 P 031 013 Submissions Used My Notes Ask Your Teacher objects are held in position at the corners of a rectangle by light rods as shown in the figure below. (The mass values are given in table.) m, (kg) mz (kg) mg (kg) ma (kg) 3.10 1.70 4.50 2.10 6.00 m 4.00 m m , (a) Find the moment of inertia of the system about the x-axis. kg.m? (1) Find the moment of inertia...
4 0/1 points Previous Answers SerPSE10 8.4.OP.013. My Notes Ask Your Teacher 0.365. The system starts from rest. What is the speed of the The coefficient of friction between the block of mass m, 3.00 kg and the surface in the figure below is ball of mass m, 5.00 kg when it has fallen a distance 1.25 421 Note that the blockslides a distance along the table while the ball is a distance s Need Help? Read With
please give me the answer
to all of them
thank you
8. -0 points My Notes Ask Your Teacher A particle with a mass of 0.340 kg is attached to a horizontal spring with a force constant of 3.0ō N m At the moment t moving to the left. (Assume that the positive direction is to the right.) 0 the partice has s maximum speed of 75ms and s (a) Determine the particle's equation of motion, specifying its position as...
ShipPS14 12 E.009 . Ask Your Tes -/5 points My Notes 0/6 Submissions Used In a lab experiment, 5.6 g of Mg reacts with sulfur to form 13.0 g of magnesium sulfide. (a) Use the equation below to calculate the percentage by mass of Mg in magnesium sulfide amount of component X %X component 100% total amount 40 (b) How many grams of sulfur reacted? 40 How do you know? law of conservation of mass law of multiple proportions law...
9. + -/10 points Equilibrium: Tension & Weight at end (v2) 0/6 Submissions Used My Notes + Ask Your Teacher As shown below, a horizontal beam is in equilibrium. The orange circle represents the hinge and the 6.5 m long cable has a tension of 885 N. 6.5 m 2.5 m O Determine the weight of the beam as well as the magnitude & direction of the force that the hinge exerts on the beam. beam weight = hinge force...
14. -0 points SColAlg7 7.2.066.MI. 0/100 Submissions Used My Notes Ask Your Teacher The planets move around the sun in elliptical orbits with the sun at one focus. The point in the orbit at which the planet is closest to the sun is called perihelion, and the point at which it is farthest is called aphelion. These points are the vertices of the orbit. Aphelion Perihelion With an eccentricity of 0.25, a certain planet's orbit is the most eccentric in...
MY NOTES ASK YOUR TEACHER 10. (-/1 Points) DETAILS LARCALC11 2.6.025.MI. 0/8 Submissions Used An air traffic controller spots two airplanes at the same altitude converging to a point as they fly at right angles to each other. One airplane is 75 miles from the point and has a speed of 450 miles per hour. The other is 100 miles from the point and has a speed of 600 miles per hour (a) At what rate is the distance between...
11. + -12 points SerCP10 8.P.016. 0/4 Submissions Used My Notes + Ask Your Teacher Many of the elements in horizontal-bar exercises can be modeled by representing the gymnast by four segments consisting of arms, torso (including the head), thighs, and lower legs, as shown in Figure b. Inertial parameters for a particular gymnast are as follows. Segment Mass(kg) Arms 6.87 Torso 34.40 Thighs 13.30 Legs 7.36 Length (m) 0.530 0.601 0.374 cg (m) 0.239 0.337 0.151 1(kg • m)...
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