The ball B has a mass 5 kg and is attached to the end of a 1.7 m long rod whose mass may be negligible. If the shaft is subjected to a torque of M = 3t2 + 2 N.m, where t is in seconds, determine the speed of the ball when t = 3 s. Given, the ball has a sp
The ball B has a mass 5 kg and is attached to the end of a 1.7 m long rod whose mass may be negligible. If the shaft is subjected to a torque of M = 3t2 + 2 N.m, where t is in seconds, determine the speed of the ball when t = 3 s. Given, the ball has a speed of 4.8 m/s when t = 0. Present your answers in m/s.
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The ball B has a mass 5 kg and is attached to the end of a 1.7 m long rod whose mass may be negligible. If the shaft is subjected to a torque of M = 3t2 + 2 N.m, where t is in seconds, determine the speed of the ball when t = 3 s. Given, the ball has a sp
Each ball has a negligible size and a mass of 14.5 kg and is attached to...
Each ball has a negligible size and a mass of 14.5 kg and is attached to the end of a rod whose mass may be neglected. The rod is subjected to a torque Part A M (t2 2) N.m, where t is in seconds. Each bal has a speed v 2 m/s when t 0. (Figure 1) Determine the speed of each ball when t-3 s Express your answer to three significant figures and include the appropriate units. LA Figure...
The ball B has a mass 5 kg and is attached to the end of a 1.7 m long rod whose mass may be negligible. If the shaft is subjected to a torque of M = 3t2 + 2 N.m, where t is in seconds, determine the speed of the ball when t = 3 s. Given, the ball has a sp
A snow plough with a mass of m=8 metric tonnes (1 metric tonne=1,000kg) has an initial speed v1 =12 m/s is clearing snow. The retarding force the snow produces on the snow plough satisfies the force-displacement relationship,Fsnow = 900+6000x2where Fsnow is in Newtons and x is in metres. Each wheel have a radius of 0.5m and a mass moment of inertia of 3.75 kgm2. Assuming the wheels do not slip and friction can be ignored what is the speed of the snow plough after it travels a distance s=5m?
The small cylinder C has a mass of 10 kg and is attached to the end...
The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. If the frame is subjected to a couple M = (8t2 + 5) Nm where t is in seconds, and the cylinder is subjected to a force of 60 N, which is always directed as shown, determine the speed of the cylinder (in m/s) when t =2 seconds. The cylinder has a speed of vo =...
Question 3 (30 pts) The ball B has a mass of 10 kg and is attached...
Question 3 (30 pts) The ball B has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. The rod is subjected to a force F = 10t2, where t is in seconds and F is in Newtons. If the ball has an initial velocity of v= 5 m/s when t=0 determine; a) the time required for the ball to reach a velocity of v= 15 m/s, b) the tension on...
Question 3 (30 pts) The ball B has a mass of 10 kg and is attached...
Question 3 (30 pts) The ball B has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. The rod is subjected to a force F = 10t?, where t is in seconds and F is in Newtons. If the ball has an initial velocity of v=5 m/s when to determine; a) the time required for the ball to reach a velocity of v= 15 m/s, b) the tension on the...
The small cylinder C has a mass of 10 kg and is attached to the end...
The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. If the frame is subjected to a couple M = (8t² + 5) Nm where t is in seconds, and the cylinder is subjected to a force of 60 N, which is always directed as shown, determine the speed of the cylinder (in m/s) when t=2 seconds. The cylinder has a speed of vo 2m when...
Principle of Angular Impulse and Momentum 2 of 8 To apply the principle of angular impulse...
Principle of Angular Impulse and Momentum 2 of 8 To apply the principle of angular impulse and momentum to find final speed and the time to reach a given speerd As shown, ball B, having a mass of 10.0 kg, is attached to the end of a rod whose mass can be neglected Part A - Finding the final speed of the ball If the rod is 0.550 m long and subjected to a torque M = (2.45t2 + 3.45)...
Two identical spheres with m = 10 kg are attached to the end of a rod...
Two identical spheres with m = 10 kg are attached to the end of a rod as shown below. If the rod is subjected to a moment at pin O of M = (8t) Nm where t is in seconds and two external forces of P= 10 N are applied to each end, determine the speed of spheres (in m/s) when t= 4 seconds. You may assume the rod is at rest at t=0 seconds. P= 10 N 0.5 m...
Question 5 5 pts The small cylinder C has a mass of 10 kg and is...
Question 5 5 pts The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. If the frame is subjected to a couple M = (8t + 5) Nm where t is in seconds, and the cylinder is subjected to a force of 60 N, which is always directed as shown, determine the speed of the cylinder (in m/s) when t=2 seconds. The cylinder has a speed...
The ball A of mass 8 kg is attached to the light rod of length /...
The ball A of mass 8 kg is attached to the light rod of length / = 0.77 m. The mass of the carriage alone is 204 kg, and it moves with an acceleration ao as shown. If = 2.5 rad/s when ? = 90°, find the kinetic energy T of the system if the carriage has a velocity of 1.59 m/s (a) in the direction of ao and (b) in the direction opposite to ao. Treat the ball as...
Each ball has a negligible size and a mass of 14.5 kg and is attached to the end of a rod whose mass may be neglected. The rod is subjected to a torque Part A M (t2 2) N.m, where t is in seconds. Each bal has a speed v 2 m/s when t 0. (Figure 1) Determine the speed of each ball when t-3 s Express your answer to three significant figures and include the appropriate units. LA Figure...
The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. If the frame is subjected to a couple M = (8t2 + 5) Nm where t is in seconds, and the cylinder is subjected to a force of 60 N, which is always directed as shown, determine the speed of the cylinder (in m/s) when t =2 seconds. The cylinder has a speed of vo =...
Question 3 (30 pts) The ball B has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. The rod is subjected to a force F = 10t2, where t is in seconds and F is in Newtons. If the ball has an initial velocity of v= 5 m/s when t=0 determine; a) the time required for the ball to reach a velocity of v= 15 m/s, b) the tension on...
Question 3 (30 pts) The ball B has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. The rod is subjected to a force F = 10t?, where t is in seconds and F is in Newtons. If the ball has an initial velocity of v=5 m/s when to determine; a) the time required for the ball to reach a velocity of v= 15 m/s, b) the tension on the...
The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. If the frame is subjected to a couple M = (8t² + 5) Nm where t is in seconds, and the cylinder is subjected to a force of 60 N, which is always directed as shown, determine the speed of the cylinder (in m/s) when t=2 seconds. The cylinder has a speed of vo 2m when...
Principle of Angular Impulse and Momentum 2 of 8 To apply the principle of angular impulse and momentum to find final speed and the time to reach a given speerd As shown, ball B, having a mass of 10.0 kg, is attached to the end of a rod whose mass can be neglected Part A - Finding the final speed of the ball If the rod is 0.550 m long and subjected to a torque M = (2.45t2 + 3.45)...
Two identical spheres with m = 10 kg are attached to the end of a rod as shown below. If the rod is subjected to a moment at pin O of M = (8t) Nm where t is in seconds and two external forces of P= 10 N are applied to each end, determine the speed of spheres (in m/s) when t= 4 seconds. You may assume the rod is at rest at t=0 seconds. P= 10 N 0.5 m...
Question 5 5 pts The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. If the frame is subjected to a couple M = (8t + 5) Nm where t is in seconds, and the cylinder is subjected to a force of 60 N, which is always directed as shown, determine the speed of the cylinder (in m/s) when t=2 seconds. The cylinder has a speed...
The ball A of mass 8 kg is attached to the light rod of length / = 0.77 m. The mass of the carriage alone is 204 kg, and it moves with an acceleration ao as shown. If = 2.5 rad/s when ? = 90°, find the kinetic energy T of the system if the carriage has a velocity of 1.59 m/s (a) in the direction of ao and (b) in the direction opposite to ao. Treat the ball as...
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