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

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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

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,

F_snow = 900+6000x²

where F_snow 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?

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A snow plough with a mass of m=8 metric tonnes (1 metric tonne=1,000kg) has an initial...

A snow plough with a mass of m=8 metric tonnes (1 metric tonne=1,000kg) has an initial speed v1 =14 m/s is clearing snow. The retarding force the snow produces on the snow plough satisfies the force-displacement relationship, Fsnow = 900+6000x2 where 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...
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.

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

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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

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A snow plough with a mass of m=8 metric tonnes (1 metric tonne=1,000kg) has an initial...