Given the following information, determine centripetal force Fc. In a 2 minute interval, a bob with...
Given the following information, determine centripetal force Fc. In a 2 minute interval, a bob with mass 150g rotates with a radius of 55 mm for a total of 900 revolutions.
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Given the following information, determine centripetal force Fc.
In a 2 minute interval, a bob with...
STAP 5.) A pulley is rotating at an angular velocity of 32 revolutions per minute. The...
STAP 5.) A pulley is rotating at an angular velocity of 32 revolutions per minute. The radius of the pulley is 0.3 m. a.) How what is the angular distance the pulley rotates in 5 sec? b.) What is the linear distance the pulley rotates in 5 sec? c.) If a motor takes 30 sec to speed up the pulley to 82 revolutions per minute, what was the angular acceleration the motor applied? d.) How far will the pulley have...
2. A 10-minute unit hydrograph (UH) of a catchment is given in the table below. What...
2. A 10-minute unit hydrograph (UH) of a catchment is given in the table below. What is the catchment area? (5 marks) Time step (10 minutes) 1 2 3 4 Discharge (mº/{s.cm)) 8 18 30 10 For a storm partern given in the table below, determine and plot runoff hydrograph at a 5-minute interval using the above 10-minute UH. Determine the time of concentration of the catchment. Assume the o index value for the catchment to be 12 mm/hr, and...
9. What do you think are most likely reasons for the difference between the experimental and...
9. What do you think are most likely reasons for the difference between the experimental and accepted values? 13 marks 10. Suppose that the centripetal force acting on an object in circular motion were doubled to a new value, and the object remained in a circular path with the same radius. How would the motion be affected? 13 marks Observations and Data; 17 marks time for 20 Centripe 1/T2 tal force (s2) Number of washers revolutions F/R (N/m) T (s)...
1) Please furnish the following definitions, carefully including the dimension of each and every quantity you...
1) Please furnish the following definitions, carefully including the dimension of each and every quantity you introduce. For example if momentum is P-mv, then me mass, unitske. V velocity, units. m/s. Each definition is worth 5 points: Centripetal force; Rotational Kinetic Energy, Angular acceleration; Speed of a satellite in a circular orbit around a planet of mass M. 2) The planet X revolves in an approximately circular orbit around a star. The radius of its orbit is 1.496x10m. Given that...
Give a 90% confidence interval, for Hi - p2 given the following information. ni = 25,...
Give a 90% confidence interval, for Hi - p2 given the following information. ni = 25, 71 = 2.15, $1 = 0.78 n2 = 55, 12 = 2.28, 82 = 0.75 + Use Technology. Rounded to 2 decimal places.
help me about this pleasee 1. Determine the upward applied force, in lbf, required to accelerate...
help me about this pleasee
1. Determine the upward applied force, in lbf, required to accelerate a 2,04 kg model rocket vertically upward. with an acceleration of 3 g's. The only other significant force acting on the rocket is gravity, and I g9,8 m/s2. 2. Figure 2 shows an object whose mass is 5 lb attached to a rope wound around a pulley. The radius of the pulley is 3 in. If the mass falls at a constant velocity of...
writr clearly thanks! 1. Determine the radius and interval of convergence of the following power series....
writr clearly thanks!
1. Determine the radius and interval of convergence of the following power series. Name all tests used for full credit (2x-4) k Radius: Interval: 2. Given S(x)=Ë (-1)*** find S"(x). Write answer using summation notation. 4*k!
Please answer all but if not PLEASE answer number 9 IL IR & urve so that...
Please answer all but if not PLEASE answer number 9
IL IR & urve so that its centripetal acceleration is 5 m/s. What is the radius of the curve? A) 80 m B)8 m 2I the work done on an object is negative, C)4 m D) 320 mm The speed of the object decreases no change in the speed B) the speed of the object increases D) depends on the mass of the object ghter jet (m=1000kg) is launched from,...
Required information Problem 04.128 - Determine the following for link 2- DEPENDENT MULTI-PART PROBLEM - ASSIGN...
Required information Problem 04.128 - Determine the following for link 2- DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS Link 2, shown in the figure, is 25 mm wide and 11 mm thick. It is made from low-carbon steel with Sy=165 MPa. The pin joints are constructed with sufficient size and fit to provide good resistance to out-of-plane bending. Use Table 4-2 for recom- mended values for C. Determine the following for link 2. 500 mm 900 mm 750 mm where...
Question 2 (10 marks) Gears A and B have a mass of 4 kg and a...
Question 2 (10 marks) Gears A and B have a mass of 4 kg and a radius of gyration (k) of 300 mm, and ae 2017-2018 m, and are which has a mass of 15 kg and a radius of gyration (k of 0.5 m. A motor is attache both meshea switched on while the system is initially at rest and provides a constant moment oed so gear c a) Determine the # of revolutions of gear C before it...
STAP 5.) A pulley is rotating at an angular velocity of 32 revolutions per minute. The radius of the pulley is 0.3 m. a.) How what is the angular distance the pulley rotates in 5 sec? b.) What is the linear distance the pulley rotates in 5 sec? c.) If a motor takes 30 sec to speed up the pulley to 82 revolutions per minute, what was the angular acceleration the motor applied? d.) How far will the pulley have...
2. A 10-minute unit hydrograph (UH) of a catchment is given in the table below. What is the catchment area? (5 marks) Time step (10 minutes) 1 2 3 4 Discharge (mº/{s.cm)) 8 18 30 10 For a storm partern given in the table below, determine and plot runoff hydrograph at a 5-minute interval using the above 10-minute UH. Determine the time of concentration of the catchment. Assume the o index value for the catchment to be 12 mm/hr, and...
9. What do you think are most likely reasons for the difference between the experimental and accepted values? 13 marks 10. Suppose that the centripetal force acting on an object in circular motion were doubled to a new value, and the object remained in a circular path with the same radius. How would the motion be affected? 13 marks Observations and Data; 17 marks time for 20 Centripe 1/T2 tal force (s2) Number of washers revolutions F/R (N/m) T (s)...
1) Please furnish the following definitions, carefully including the dimension of each and every quantity you introduce. For example if momentum is P-mv, then me mass, unitske. V velocity, units. m/s. Each definition is worth 5 points: Centripetal force; Rotational Kinetic Energy, Angular acceleration; Speed of a satellite in a circular orbit around a planet of mass M. 2) The planet X revolves in an approximately circular orbit around a star. The radius of its orbit is 1.496x10m. Given that...
Give a 90% confidence interval, for Hi - p2 given the following information. ni = 25, 71 = 2.15, $1 = 0.78 n2 = 55, 12 = 2.28, 82 = 0.75 + Use Technology. Rounded to 2 decimal places.
help me about this pleasee
1. Determine the upward applied force, in lbf, required to accelerate a 2,04 kg model rocket vertically upward. with an acceleration of 3 g's. The only other significant force acting on the rocket is gravity, and I g9,8 m/s2. 2. Figure 2 shows an object whose mass is 5 lb attached to a rope wound around a pulley. The radius of the pulley is 3 in. If the mass falls at a constant velocity of...
writr clearly thanks!
1. Determine the radius and interval of convergence of the following power series. Name all tests used for full credit (2x-4) k Radius: Interval: 2. Given S(x)=Ë (-1)*** find S"(x). Write answer using summation notation. 4*k!
Please answer all but if not PLEASE answer number 9
IL IR & urve so that its centripetal acceleration is 5 m/s. What is the radius of the curve? A) 80 m B)8 m 2I the work done on an object is negative, C)4 m D) 320 mm The speed of the object decreases no change in the speed B) the speed of the object increases D) depends on the mass of the object ghter jet (m=1000kg) is launched from,...
Required information Problem 04.128 - Determine the following for link 2- DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS Link 2, shown in the figure, is 25 mm wide and 11 mm thick. It is made from low-carbon steel with Sy=165 MPa. The pin joints are constructed with sufficient size and fit to provide good resistance to out-of-plane bending. Use Table 4-2 for recom- mended values for C. Determine the following for link 2. 500 mm 900 mm 750 mm where...
Question 2 (10 marks) Gears A and B have a mass of 4 kg and a radius of gyration (k) of 300 mm, and ae 2017-2018 m, and are which has a mass of 15 kg and a radius of gyration (k of 0.5 m. A motor is attache both meshea switched on while the system is initially at rest and provides a constant moment oed so gear c a) Determine the # of revolutions of gear C before it...
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